Linear Motion

Product Details:

Thomson Linear Guide, Ball Screw Bearings has a long history of manufacturing quality, strength, and expertise in all of its ball & lead screw products. Thomson invented anti-friction linear technology over 60 years ago and have continued to lead the industry ever since. The Thomson brand is recognized and trusted as the global leader in linear motion technology. Offering a wide variety of standard lead and ball screw technologies, we can also customize to just about any application requirement.

Features:

• Strong construction
• High durability
• Longer service life

Thomson Make following products:

• linear Bearing & Guides
• Ball Screw & Lead Screws
• Linear Actuators
• Precision Balls

Product Details:

PBC Linear Bearing Round Shaft Technology utilizes precision round shafting as the guide way, and combines with linear plain bearings or linear ball bearings for movement. While the shafting is often hardened steel, other materials such as stainless steel and hard anodized aluminum are also readily available. All materials are available in the standard industry sizes. RST self lubricating linear plain bearings and linear ball bearings are available wide variety of configurations, and offer solutions for an extensive range of applications. Support rails for round shafting coupled with open bearings offer additional rigidity for heavier loads. Flanged bearings and pillow blocks offer a variety of mounting configurations.

 

• Simplicity® linear plain and linear ball bearings in imperial, ISO metric, and JIS metric sizes
• Closed, open, and flanged styles in bearing only and housed assemblies
• Selection of shaft materials, length, and configurations

Cam Roller Technology and Roller Bearing:

Cam Roller Technology uses PBC Linear precision straight rails and a multitude of different sliders and rails to provide high accuracy and high speed linear guidance in an economical solution. Cam followers or track rollers are rolling element bearings with either an integral stud or an inseparable inner ring for yoke mounting on a pin or shaft. Cam Roller Technology is ideally suited for material handling, point-to-point, door frame guidance and automation applications. We also offer linear motion solutions for high load transfer and compact, low profile applications. To meet the needs of our customers, PBC Linear offers numerous modular components, linear guides, and telescopic systems.

Product Details:

The IKO Linear Guide Rolling Guide Series is a range of machine parts that are indispensable for reducing linear motion friction in the positioning mechanisms of machinery. We supply a large range of products including the linear way and linear roller way rail guiding systems, and a ball spline-based shaft guiding system. Available sizes range from the world’s smallest track rail at just 1 mm wide, to a very large version which provides high rigidity and high-load capacity. The Linear Motion Rolling Guide Series is widely used in various fields ranging from the most advanced semiconductor manufacturing devices to large machine tools or construction equipment.

Product Details:

The SKF Linear Rail Guides are designed for linear movement and include rails and carriages that are selected according to the user's application. Since the balls within linear carriages are continuously circulating, linear profiled guides are suitable for a practically unlimited number of strokes. All SKF linear technology products are designed for modular assemblies. Therefore, individual components, such as guides, carriages or accessories from the same series, can be arbitrarily combined to allow easy adjustment to various linear guiding applications. SKF offers 3 different types of linear rail guides: LLT series X-laying rail guides, O-laying LLR profiled guides and miniature profiled guides.

• Ball profile rail guides
Ball profile guide rail and profile rail bearing are widely spread in many industries and are nearly used for any linear guide application. They are equipped with 4 rows of ball-bearings at right angles. Thanks to the X arrangement with rails and carriages (block), larger differences in height can also be made up. This superior design ensures reliable and friction-free operation of a linear motion system.
 
• Linear bearings, units and shaftsLinear ball bearings (also called ball bushings or shaft guides) are cost-effective and widely used linear guide systems used in a variety of applications. The guiding principle consists of three elements: linear ball bearings, bearing housings and precision shafts. The wide range of diameters combined with the different types of bearings, housings and shafts make it easy to use and flexible to design in. 

• Miniature profile rail guides
Miniature profile rail guides are made for applications requiring compact, high running accuracy, long service life and low noise. SKF LLS systems offer extremely smooth running behaviour. The robust ball retention system avoids surprises during mounting. 

• Precision rail guides

• Profiled Rail System – Roller type
The SKF Series LLU Roller Guides are perfect for use in heavy industries, for example: processing metal machines, automation, plastic injection or material processing. High stiffness, high dynamic and static load capacity, outstanding handling and efficient sealing of the SKF linear carriage are the advantages that make LLUs suitable for such applications. In addition, it is necessary to mention the high accuracy of the LLU Rail Guides themselves. The LLU guides are available in four classes of precision (rails parallelism of 7 μm/4000 mm) and two pre-loading classes. There are four different models of rail carriages and four different rails. 

• Roller profile rail guides

• Profile rail guides - LLT
SKF manufactures LLT profile rail guides in an X-arrangement with a 45° contact angle between the rolling elements and raceways. This design promotes equal load sharing in all four main load directions to provide greater design flexibility. Moreover, deviations in parallelism and height, which usually occur in multi-axis systems, can be compensated for more efficiently, resulting in reliable and smooth operation under a variety of operating conditions. 

SKF Linear BearingsThe Linear Ball Bearing (also called the ball linear bushing) consists of a polymer cage with segments of guiding paths made of hardened steel, which guide the balls throughout the system. Ball circling provides unlimited low-friction strokes. SKF linear ball bearings are available in two versions: the LBBR series (ISO series 1) and the LBC series (ISO 3 series), which is interchangeable with other SKF linear ball bushings. SKF linear ball bearings are also available in various assemblies with lightweight aluminum housings.

Product Details:

If you are looking for non available INA Linear Rail Guide please contact us. We are importing INA Linear Guides & bearings from Germany, we will deliver non available INA Bearings & linear Guides in 4 days. Linear Monorail Guide Bearings in the KUE, KUSE, KUVE, KWEM and RUE Roller Ball System. VW Impex can provide the complete range of INA linear products. The INA linear range carries an expansive selection of shafting, ball bushings, guide rails and carriages. A more detailed breakdown of INA's linear capability can be found below.

• Monorail systems (roller, ball, miniature, special accessories and linear ball units and guideways)
• Track roller guidance systems (carriages, guideway and special accessories)
• Shaft guidance systems (linear ball, plain, housings, shafts, guideways)
• Miniature plain systems (carriages, guideways, cage guidance systems, flat cage systems)
• Driven linear units (actuators, table systems, drives and controls)
• Flat cage guidance systems (angled, adjustable, needle types, cylindrical roller types, integrated tooth racks)
• Linear roller bearings (bearing units, angled elements, guide ways, adapters

Product Details:

Ewellix is the leading global manufacturer and supplier of linear motion solutions, which incorporate state-of-the-art designs, components and digital technology. They design, manufacture, and customise linear motion and linear actuators, including smart actuators, linear guides and ball and roller screws for a variety of industrial applications that help customers shift to electrified solutions.Formerly part of SKF Group, Ewellix is headquartered in Gothenburg, Sweden and is owned by Triton.

Linear guides 

Linear guides provide a precise guiding function for positioning loads in combination with linear motion driving elements, such as actuators or ball screws. Our linear range includes precision rail guides, various profile rail guides and linear ball bearings, as well as units with precision shafts. From a few microns of stroke up to several meters of movement, almost any precise motion application in industrial or office environments is possible. The high product standardisation provides high-quality components even for applications with the lowest friction or noise emission request.

Linear bearings, units and shafts
Features:

·         Wide range of bearings sizes from 3 to 80 mm

·         Optional in stainless steel design

·    Linear ball bearings (also called ball bushings or shaft guides) are cost-effective and widely used linear guide systems used in a variety of applications. The guiding principle consists of three elements: linear ball bearings, bearing housings and precision shafts. The wide range of diameters combined with the different types of bearings, housings and shafts make it easy to use and flexible to design in. Shaft guides provide low-friction guidance at unlimited travels and high tolerance to misalignments.

Miniature profile rail guides
Miniature profile rail guides are made for applications requiring compact, high running accuracy, long service life and low noise. Ewellix LLS systems offer extremely smooth running behaviour. The robust ball retention system avoids surprises during mounting.The products are ready to install while pre-lubricated with a lubrication reservoir for long service life. Rails and carriages (blocks) both have two reference sides for easy mounting.

 

Ball profile rail guides
The ball profiled rail guides are widely spread in many industries and are nearly used for any linear guide application. They are equipped with 4 rows of ball-bearings at right angles. Thanks to the X arrangement with rails and carriages (block), larger differences in height can also be made up. This superior design ensures reliable and friction-free operation of a linear motion system. The carriages can be replaced with the same rail size, simplifying maintenance and installation.

Precision rail guides
Ewellix precision rail guides provide the highest precision in motion and are used in high end industrial, medical and electronic applications. They are available in a wide range of sizes and rolling element options. The non-circulating rolling elements provide outstanding smoothness in motion. Ewellix Anti-Creeping-System (ACS) ensure position accuracy as it avoids cage creeping.

Roller profile rail guides

Roller profile rail guides are the high-end guide solutions for applications like machine tools, automation industry or plastic injection moulding machines. Ewellix LLU guide systems offer high precision and rigidity at the highest load ratings with the most compact design. The LLU carriages (blocks) are interchangeable within the standard precision classes for standard rails.

 

 

Product Details:

Rexroth Linear Motion Guideway:Rexroth offers a comprehensive range of profiled rail system productsas an end-user, you will always find that rexroth stocks the right product for your specific needsRexroth ball rail systems are ball-bearing longitudinal guides. They are available in eight common standard sizesOur customers fit them to machine tools, industrial robots and to an extremely wide range of special machines
E-line rail system they were developed for precision applications calling for highly accurate guidance and high rigidity, E.G. In machine tools. In the meantime, a great variety of other applications for rail systems have emerged where high rigidity and accuracy are frequently not the most important considerations. Rexroth’s eline range of profiled rail systems was developed for applications of this kind, especially for light machinery and for handling and positioning movements where the main emphasis is on economy and durability.
Roller rail system Rexroth roller rail systems are compact, roller-bearing linear guides with a very high load capacity and extreme rigidity, available in sizes 25 to 125 they are used successfully in a wide range of applications, from machine tools, printing machines and paper manufacturing plants, spraying units and industrial robots, to stamping presses and heavy machinery in general.
Linear bushings & shafts Rexroth linear bushings and shafts have a proven track record extending back several decades in general machinery, special machinery, jigs and numerous special application.
Precision ball screw assemblies:Rexroth offers a wide range of screw assembliesScrew assemblies are units converting rotary motions into linear motions or vice versain this connection, the most important products are the ball screw assembly and the planetary screw assemblyAs user, Rexroth will always provide you with the suitable product for your specific tasks
Ball screw assembly rexroth ball screw assemblies provide the constructor with manifold possibilities for solving transport and positioning tasks with driven spindle or also driven nut. No matter whether highest linear velocities, maximum load ratings or minimum construction lengths, you will always find the perfect solution.
Planetary screw assembly with the planetary screw assemblies, Rexroth enters the top screw assembly performance classes. The powerful drive elements are particularly suitable for use in the construction of medium- and heavy-duty machinery like presses, machine tools and plastic injection molding machines.

Product Details:

NSK Linear Guide (also caled linear bearings or guide rails) are designed for superior linear motion. NSK has designed different series of linear bearings to meet the diverse needs of the various industries we serve. For more specific applications, NSK offers special coatings, lubricants, accuracies and custom designs. Maintenance-free operation with K1™ Lubrication Units are available on most NSK linear bearings.

LH/LS SERIES LINEAR GUIDES
NSK’s standard series ball guides satisfy the requirements of every industry with its versatile performance and conform to international standards.

LA SERIES LINEAR GUIDES
NSK's LA Series ball guides offer high speed operation and high rigidity combined with interchangeable parts for easier replacement and delivery. LW SERIES LINEAR GUIDES

NSK's LW Series ball guides are available as interchangeable type with off-the-shelf availability for prompt delivery in a wide range of sizes.

S1 SERIES LINEAR GUIDES

NSK S1 Series ball guides ensure quiet, unobtrusive sound and low dust emission while exhibiting smooth operation.

LU/LE SERIES LINEAR GUIDES

NSK's LU Series and LE Series miniature ball guides offer interchangeable parts and are suitable for harsh environments including high temperature.

RA/RB SERIES ROLLER GUIDES

NSK's RA Series and RB Series roller guides offer high accuracy, rigidity and load capacity with standard and low profile designs.

 

 

 

Product Details:

Franke – Manufacturer of Wire Race Bearings and Linear Systems

Compact, light, high performance and individual – these are the benefits of Wire Race Bearings and Linear Systems by Franke. It doesn't matter whether we're talking about slim bearings, angular contact ball bearings, bearing assemblies, rotary tables, roller guides or linear modules: We develop and manufacture products that are tailored precisely to deliver exactly what our customers need throughout all of the different industries in which they are used. This standard has made us the market leader for Wire Race Bearings and Linear Systems.

Product Details:

Egis Precision Flat Cage Guidance Systems, a medium-sized Swiss company, has specialized in making precision linear guidance systems for 50 years. Egis systems are essential in fields such as machine tool construction, printing machines, measurement technology, automation, robotics, optics, productronics, and medical technology.

In addition to standard high-precision guideways, EGIS also produces them in made-to-measure lengths, the associated flat and angled flat cage assemblies, and offers manufacturing possibilities for special parts to suit customer requirements.

Egis M and V Guideways with Needle or Cylindrical Roller Flat Cage Assembly

M and V guideways are combined with angled flat cage assemblies and are particularly suitable for high load carrying capacities, rigidity, minimal friction and a high level of accuracy. They are used as linear locating bearings. They are manufactured in standard lengths up to a maximum of 1,000 mm which allows for rapid delivery.

In order to respond to specific customer requirements, the guideways in this range can also be supplied in made-to-measure lengths, i.e. in any required length up to the maximum length specified in the dimension table.

The guidance systems can be set to be free of clearance or can be preloaded to enhance rigidity using pressure screws.

 

Egis ML Guideways with Adjusting GIB for Needle Roller Flat Cage Assemblies

This series combines an M guideway with an adjusting gib which distributes the preload equally over the entire length of the guidance system.

The pitch of the gib surface is 1.5%. ML guideways fulfill optimum requirements in terms of rigidity and precision.

Egis MVZ (M/V/ML) Guideways with Integrated Toothed Rack for Positive Control of the Needle Roller Flat Cage Assembly

In this series, the angled flat cage assembly is subjected to positive control by an integrated toothed wheel/toothed rack unit. This guarantees perfect movement for the flat cage assembly even under difficult operating conditions.

Egis M and ML Guideways with Sliding Layer Product Quick Despcription

The guideways in this series consist of an unhardened guideway with a layer fixed by adhesive. They are combined with V guideways and possess the same mounting dimensions as the M/ML and V guideways with flat cage assemblies. They are used in particular when an increased level of friction is required to provide damping or when static or pulsating loads are involved.

Egis S and J Guideways with Needle Roller Flat Cage Assembly

These guideways are used in combination with needle roller flat cage assemblies as linear non-locating bearings. They are supplied in two versions, one of which possesses a flat structure and is therefore space-saving whilst the other has the same dimensions as the corresponding M and V guideways.

Egis LUE Counterstay Systems with Needle Roller and Cylindrical Roller Flat Cage Assemblies

 These units consist of a locating guidance system, a non-locating guidance system and an L counterstay which preloads the two guidance systems. This arrangement prevents the system from becoming distorted by thermal expansion.

Egis Flat Cage Assemblies

Flat cage assemblies consist of a basic cage made from plastic or metal and a large number of precisely guided rolling elements. Needle rollers provide a minimal construction height and optimum load carrying capacity and rigidity whilst cylindrical rollers are less demanding with regard to the connecting structure and have a slightly less rigidity. Balls create the lowest level of friction of all rolling bearings.

Flat cage assemblies are designed for use with precision guideways but can also be used directly with customer-specific elements with appropriate raceways.

 

Product Details:

SAMICK Linear Bushing, LM type is the linear motion system with unlimited stroke by applying with LM shaft. Because of the point contact between Balls and LM shaft, minimum friction can be acquired and that can give you the high precision motion. SAMICK Linear Bushing serves the alignment of the balls toward the LM Shaft by the single Retainer and cylindrical shape of Raceway. Outer Sleeve is made of high-carbon Chromium Bearing Steel, and inner and outer grinding processes are applied after Heat Treatment
following type available


Asian Standard (LM, LM_L, AJ, OP) Flanged Type (LMF(L), LMK(L), LMH(L)) Pilot Flanged Type (LMFP(L), LMKP(L), LMHP(L)) Middle Flanged Type (LMFM, LMKM, LMHM)
European Standard Linear Bushing (LME)
European Standard (LME, LME_L, AJ, OP)
Flanged Type (LMEF(L), LMEK(L))
Pilot Flanged Type (LMEFP(L), LMEKP(L)) Middle Flanged Type (LMEFM, LMEKM)
Aluminum Case Unit(SC, SCE)
Asian Standard (SC, SCW, SCV, SCJ) Asian Standard Open Type (TBR, SBR)
European Standard (SCE, SCEW, SCEV) SUS SERIES Asian Standard Linear Bushing (LM-SUS) SUSSERIES European Standard Linear Bushing (LME-SUS)SUS SERIES Aluminum Case Unit (SC, SCE-SUS)LM Shaft & Support Rail Unit

Product Details:

HepcoMotion offers a large range of linear actuators including ball screw actuator systems, pneumatic actuator systems, electric linear actuator systems and belt driven actuators.
GV3 V Linear Guide is a superior V-based linear motion range designed to serve a diverse range of automation & linear applications.
PRT2 precision track systems are the ultimate product for combined circular and linear motion. Hepco’s Track Systems are available in oval, rectangular, and “S” bend configurations with multi carriages allowing different assembly operations as part of one continuous system. All elements of the range are available in stainless steel, allowing for extensive use in the food, medical and scientific industries. Hepco’s track systems are a cost effective alternative to conveyer systems.

Additional Information:

• Item Code: HEPCO

Product Details:

SBC Linear Co., Ltd. has been providing linear rail systems to over 25 countries as the first developer and manufacturer of Linear rail systems in Korea.

^{SBC Linear guide blocks} provide high capacity, low friction guidance of payloads. With 4 rows of recirculating balls engaged in a precision ground rail, these bearings provide load capacity in all directions.

• Industry standard sizes 15 to 65 with load capacities from 4.5kN to 320kN (1000lbs to 72000lbs)
• Rail lengths to 4000mm with splicing (butt joints) available to make longer lengths
• Each block has options for seals, scrapers, and maintenance free lubrication
• Corrosion resistant options for Raydent®, TDC, and TDNC are also available

· SBI High load type

· SBG Standard type

· SPG/SPS Spacer type

· Miniature type

SBI FL / FLL

SBI HL

SBI SL / SLL

SBI CL

SBG FL / FLL

SBG SL / SLL

SBS SL / SV

SBS SLL

SBC Linear guide rails are designed to mate with the SBC linear guide blocks.

• Available are rail sizes15, 20, 25, 35, 45, 55, and 65
• Available are standard lengths ranging from 160 mm to 4000 mm

We also cut rail to your specific size when requested.

 

 

Additional Information:

• Item Code: SBCLinear
• Delivery Time: 10-12 DAYS
• Packaging Details: SINGLE PACK

Product Details:

Self Aligning Linear and Rotary Motion Bearing For Cut-Off/Creping/Cleaning Doctors Machines are Used in Paper mills . This is also Know as Doctor Blade Bearings.

Product Details:

GTEN Ball Screw Technology Co., LTD.

As a major manufacturer of precision linear components, GTEN Ball Screw Technology offers total customer satisfaction. Established in 2004 with the objective of producing the highest quality ball screws in the world, GTEN has achieved this goal with a new state of the art manufacturing facility. Utilizing the latest in machine tools and metrology equipment, GTEN is able to provide a higher quality, lower cost alternatives to that of the competition.

Vertex Controls, Inc. is the US Master Distributor for GTEN Ball Screw Technology Co., LTD. Established to provide sales, technical support and US based inventory to meet the needs of North American manufacturers,Vertex Controls, Inc. and GTEN Ball Screw Technology are able to assist you with every aspect of your design process.

GTEN Ball Screw Technology has the highest commitment to product quality and as a result has made quality the centerpiece of their ball screw design. GTEN continuously focuses on improving product reliability, durability, cost competitiveness and customer satisfaction.

The Ten G's of GTEN:

THE GREAT TEN

• Great Products
• Great Design
• Great Quality
• Great Capabilities
• Great Customer Service
• Great Communications
• Great Collaboration
• Great Team Work
• Great Management
• Great Prices

Product Details:

Nippon Bearing is recognized as an international leader in the world of linear motion technology. Since its founding in 1939, NB has emerged as the leading manufacturer of high quality linear motion products in Japan, setting new international standards for performance and quality control industry wide. Their growth and high degree of product acceptance can be attributed to unique product designs, attention to detail and fresh approaches to meeting the linear motion needs of customers.

The NB Linear Motion system is a linear motion mechanism which utilizes the recirculating movement of ball or roller elements to provide smooth and accurate linear travel. NB offers a wide range of linear motion products that may contribute to the size and weight reduction of machinery and other equipment, while providing dependable performance in high-precision equipment.

Slide Guide:

• Ball spline-rotary ball spline-stroke ball spline
• Stroke bush slide rotary bush
• Shaft
• Slide way slide table-miniature slide
• Actuator
• Slide screw

Product Details:

Nook Industries Linear Bearing produces cost-effective, precision linear motion systems and components using leading edge technology, equipment and production methods. Nook Industries consistently offers exceptional performance with the highest quality that our customers have come to expect.

Linear Bearings and Pillow Blocks

Nook Industries manufactures a full range of linear components. The PowerTrax™ line of linear components includes solid shell LBB linear bearings and self-aligning EXCEL™ linear bearings designed to fit into precision bores.  

Nook PowerTrax™ linear bearings use a combination of high performance thermoplastic, chrome-steel bearing balls, and either a one piece hardened steel shell or precision ground hardened steel bearing plates.

·         Excel Linear Bearings
·         LBB Linear Bearings
·         Pillow Blocks
·         Metric Linear Bearings

Linear Shafting and Shaft Supports

PowerTrax HG precision hardened, and ground linear shafting is manufactured for use with precision linear bearings and other applications requiring an accurate, round hardened shaft or guide rod. All linear shafting ends can be machined by Nook to any configuration. Excellent surface finish and hardness maximize the efficiency and life of linear bearings. Nook HG Shafting is made from high quality alloy steel.

·         Inch Shafting
·         Metric Shafting Screws

Screws  

The industry leader in screw driven linear motion for over 50 years. 

Nook has been manufacturing leading-edge precision Ball Screw and Acme Screw Products since 1969. Our proven designs and tightly controlled manufacturing processes ensure product quality, safety, reliability, and performance. Our Precision Screw Line features an extensive selection of lead screws, ball screws, and roller screws. 

Ball Screw

Their ball screws can be supplied completely machined and assembled with nuts, flanges, wipers, and EZZE-MOUNTS. Ball nuts are offered in standard and preloaded designs. 

• Improves speed, force, and duty cycle
• Longer and predictable life cycle
• Requires less motor power
• Heavier loads
• Greater accuracy
• High efficiency (less friction)

Hundreds of precision ball screw different designs to meet virtually any performance criteria.

Acme Screw

Nook manufactures precision acme screws and lead screws by thread rolling, thread milling, or thread grinding processes. Each process produces high precision screws with centralized thread forms for smooth, no-wedging performance. 

• Preloaded nut assembly eliminates backlash
• Safe to operate under static load to hold
• Self-locking - no need for brakes (even in power outage)
• Low noise (no rolling components)
• Ideal for vertical and light/moderate loads
• Eliminates backlash
• Lower cost solution

 

 

 

 

 

 

Product Details:

Korean WON Brand was established in 1989. It is an enterprise specializing in the development and production of linear guide and rotary bearing with steel balls and rollers as rotating bodies. It is the first time to realize localization of LM axis in China. It also has the ability to analyze rolling and sliding motion and special steel and heat treatment technology.

WON ST provides a full portfolio of linear motion bearings including a variety of Linear Guides including Ball Linear Guides for a general use of linear motion, Mini Linear Guides for a compact environment of linear motion, and Roller Linear Guides for ultra-high load, high rigidity and high precision, a variety of Linear Bushings and Super Linear Bushings, various Cross Roller Bearings, Linear Actuators, Smart Actuators, Shafts and other linear motion parts.

• Linear Guide

WONST has provided many different kinds of linear motion guides from subminiature series to the most general ball linear motion guide, low noise linear motion guide, and ultra-high rigidity roller linear motion guide. As they have various forms and sizes for each user environment, you can choose the optimum linear motion guide for your specific purpose.

1.     H Series: Standard Linear Guide
2.     S Series: Slim Linear Guide
3.     M/MB Series: Mini Linear Guide
4.     R Series: Roller Linear Guide

• Cross Roller Bearing

- A separable outer ring and rotary inner ring type.
- It can be used for cases which need running accuracy of an inner ring.
- An integrated type of an inner ring and an outer ring.
- A customization type.

1.     CB
2.     CH
3.     CS

Ball Spline-

• Linear ball spline:

- A structure where balls in four ball rows touch circular arch groove of a nut and a shaft by two points.
- As a circle flange type, it can be installed in a simple way.

• Compact ball spline:

- A structure where balls in two ball rows touch Gothic arch groove of a nut and a shaft by four points.
- As a circle flange type, it can be installed in an easy way.

• Cross Roller Guide Way

    Guide: A compact high rigidity linear guide by which a roller cage rolls on the 90° V groove of a rail.
Table: A high accuracy and high rigidity linear motion unit on which a cross roller guide is assembled on a precisely processed table and base.
Roller cage: Precise rollers are arranged orthogonally and combined on a rolling surface of 90° V groove of a dedicated rail.

Super Linear Bushing-

• Bushing:

- Automatic self-aligning super ball bushing for high load.
- Load capacity, three times as large as general linear bushing. (27 times longer life span)

• Block:

- Aluminum block in which super linear bushing is assembled.
- As a dedicated block for ball bushing, it has one or two assembled ball bushings. There is also a clearance adjustable block.

• Linear Bushing

    WON ST Linear Ball Bushing, LM type, is the linear motion system with unlimited stroke by being applied with LM shaft. Because of the point contact between Balls and LM shaft, the minimum friction can be acquired and can provide you the high-precision motion.

Product Details:

ABBA Linear Tech support customers with standard and customized ball linear guides (linear guideways), cam roller guides, and other miniature linear rail, self-lubricating linear bearings, linear ball screws and screw support unit and other linear motion components. ABBA is a professional linear guide manufacturers in Taiwan which is now belongs to Ewellix, a part of Schaeffler group. 

Linear Guideway

The first professional linear guideway manufacturer in Taiwan; putting patent self-lubricant and four-row linear guideway into mass production. The standard type has a built-in self-lubrication, which can maximize the relubrication interval; It has high installation flexibility due to the dual reference of rails. It can also effectively reduce inventory costs since one rail can be combined with for all blocks.

Ball Screw

ABBA provides rolled type ball screws with advantages of High DN value, High rigidity, and Low noise, which can be used in diverse automation equipment.

Product Details:

CHTR Linear Guideways 

The linear motion guide acts to support and guide the moving parts. Linear guides, also known as slide rails, linear guides, and linear slides, are used for linear reciprocating applications. They have a higher rated load than linear bearings, and can withstand a certain amount of torque.

The automation function of linear guides in China is to spread the force widely and expand the area of  the bearing. In order to achieve this, the groove shape of the guide rail system is various. Linear guides are now mainly used in automated machinery, and Widely used.

1. Linear guides are mainly used in automation machinery, such as machine tools imported from Germany, paper bowl machines, laser welding machines, etc. Of course, linear guides and linear axes are used. 2. The linear guide rail is mainly used on the mechanical structure with high precision requirements.

Additional Information:

• Item Code: CHTRLINEARGUIDEWAYS
• Delivery Time: 15 days
• Packaging Details: EACH

Product Details:

Roller Linear Guide LGD is consisted of Block, Rail, Rolling elements, Retainer, Seal, Recirculator etc. Using rolling elements, such as balls or rollers between the rail and block, the linear guide can achieve high precision linear motion. Roller Linear Guide Type

LGD Standard type, LGD12E Economy type.

 

LGD12XL Heavy load type, Contains 8 roller bearings.

Production according to customer's request, block and rail assembled for the shipping.

Characteristic: Heavy load, low noise, high speed, high accuracy, Normally used for machining center, grinding machinery, heavy machinery etc.

Product Details:

THK Linear Motion Bearings is one of the largest suppliers of quality linear motion products in the world so it makes sense they have the best range of available options for your applications.

LM Guide (full-ball type) A series of types are available from miniature types to large types for machine tools, from linear guides to curved guides that suit a wide-range of applications.

Ball Screw is a high-efficiency feed screw with the ball making a rolling motion between the screw axis and the nut. Compared with a conventional sliding screw, this product has.

Actuator Lightweight, high rigidity aluminum base with Caged Ball LM Guides has been utilized for the guide portion. A screw or belt options are available for the drive system. In addition, Caged Ball LM Guides and QZ Lubricator for the Ball Screw has been utilized to provide a long-term maintenance free actuator.

Cam Follower is a compact bearing with a high-rigidity shaft and a built-in needle bearing. Most suitable as a guide roller for cam mechanisms and linear motion of automated machines and dedicated machines.

LM Stroke is a linear guide of a type with limited strokes that can provide rolling guidance for rotational and reciprocating motion. With a very small frictional coefficient, the LM Stroke provides a compact, highly precise guiding mechanism at an inexpensive price.

Cage Ball LM Guide Use of a ball cage eliminates friction between balls, and achieves low noise, acceptable running sound, long-term maintenance-free operation, and superbly high speed response.

Product Details:

Nitek Linear motors offer a complete range of three phase synchronous linear motor technologies: Tubular ironless and Flat ironcore and it is able to supply custom solutions for specific application

areas like packaging machines and food machines.

The linear motion is created without ball screws or belts: it is purely direct drive motion thanks to linear motor technology.

Nitek linear guides In order to design the linear system NITEK Linear motor company, manufacturer of linear guides, can provide the correct linear guide type to meet the requirements of ironcore linear motors. In standard mechanical confi guration, the linear system is composed by two rail and at least 4 carriage connected to the axis.Green Drive Tubular linear motorThe Green Drive tubular linear motor is a direct drive actuator. The linear motion is generated without ballscrews, belt and gear reducers.
Tubular Linear motorHygienic Green DriveGreen Drive tubular linear motor is the correct solution for food and pharmaceutical application. Motor body and slider are in stainless steel material AISI 304/316 in order to guarantee high protection level IP69K.The motor body surface are without holesand cavities to be simply cleaned and the sliding bearing used are food grade and FDA certified
Tubular Rotolinear motorRotolinear tubular motor sare composed by brushless rotative motor with rotary ball spline connected to Green Drive tubular linear motor. With this mechanical configuration are possible independent rotary and linear motion.
N seriesGreen DriveThe N series of the Green Drive tubular linear motor is the version without integrated encoder and linear bearings expecially suggested for moving forcer linear stage with external linear encoder, precision linear guides and stroke more than 1 meter.

Additional Information:

• Item Code: NITEKLINEAR
• Delivery Time: 12 DAYS
• Packaging Details: EACH

Product Details:

TAKEUCHI PRECISION WORKS CO.,LTD.

 

TSK already has become and continues to be acknowledged as a trusted brand for linear guides and ball bearings outside Japan.

 Products that accurately reflect the needs of the market worldwide are spreading to the U.S.A., Europe, Taiwan, Singapore and Korea.

 

Linear ball bearing

 

Product detail: We provide unique and patented Self-aligning linear ball bearings which can shorten assembly time, as well as standard Linear ball bearings such as straight-type, flange-type , housing-unit type and etc. Raw material:High carbon steel Business item category:Selling products

 

LMB Linear Guide

 

 

 

Product detail: We offer various types of Linear motion guides from miniature type to high rigidity type to fit wide variety of the applications of machines.

 

Raw material:Hign carbon and stainless steel Business item category:Selling products

 

 

 

Precision ball screw

 

 

 

Product detail: We design and manufacture precise ball screws meeting various FA machines. Our ball screw is greatly advanced in low-friction by accumulated ultra precise grinding technique.

 

 

New Products' Information >>Rolled Ball Screws Compact Type

Standard Type >>Linear Bearings (Self-Aligning Flange Type

FTSB

 

 

 

 

 

 

 

 

 

FTSBW

 

 

 

 

 

 

 

 

 

KTSB

 

 

 

 

 

 

 

KTSBW

 

 

 

Product Details:

Natec linear bushing is used with a shaft, inadequate clearance, adjustment may cause early bush failure and / or poor, rough traveling. The clearance adjustable linear bush and open linear bush can be clearance adjusted when assembled in the housing which can control the outside cylinder diameter. However, too much clearance adjustment increases the deformation.

Product Details:

We supply SGB, SGR,SGW Speed Demon Linear Roller(Rail System) blocks provide stable, flexible and accurate linear motion. When you compare the cost of an SG system against linear ball bearings and round rail, the get better the longer the rail. Max Rail Lengths 13 feet. Specific lengths
are cut-to-size. \
THE SG Speed Demon Linear Roller/Rail System offers:
Low Friction - .0003
Adjustable Preload
Extremely Quiet & Smooth
Lightweight Construction
Flexible Design Options
Easy Installation
Low Cost

Low Friction - .0003
Adjustable Preload
Extremely Quiet & Smooth
Lightweight Construction
Flexible Design Options
Easy Installation
Low Cost

CNC Plama Cutting Systems
3D Printers
Optical Scanning Systems
Medical Imaging Systems
Medical/Rehab/Industrial Furniture
Camera Sliders

SGB-3UU 3 Roller Block
SGB-4UU 4 Roller Block
SGB-5UU 5 Roller Block

Product Details:

A full line of Rotary Stroke Bearings is now available from Mahr Rotary Stoke Bearings. Suitable for a wide range of applications where linear, rotary, and combined movements are required, Mar Motion high precision linear or Rotary Stroke Bearings are frequently specified for high precision applications such as machine tool spindles and pick-and-place assembly robots used in semi-conductor manufacture. Mar Motion bearings have even been used on the Hubble telescope.

Originally developed by Mahr in order to increase the measuring accuracy and certainty of its dimensional metrology products, Mar Motion high-precision rotary stroke bearings are used in measurement transducers, positioning units, centering and tilting tables, and in other modules that have an influence on the measuring result. Mar Motion high-precision rotary stroke bearings exhibit virtually no backlash, stick slip or wear, and their motion is exceptionally smooth and reproducible.

Other popular applications for Mar Motion Rotary Stroke Bearings include uses such as components in packaging machines in a wide range of industries, in automatic assembly units, textile machines, and high-quality special-purpose machines.

Mar Motion bearings are used in optical engineering to enable stick-slip-free movement of lenses, mirrors and diaphragms, and are suited for both large and heavy optical elements as well as for miniature design in small objectives.

In precision engineering applications where miniaturization requires compact instruments, Mar Motion MINI series rotary stroke bearings provide stick-slip freedom, easy movement and maintenance-free operation. Small ball diameters reduce installation space, and ‘Minis’ come paired without play for components including small control elements for placer heads and laser welding technology, as well as blade holders, jigs or fixtures.

Mar Motion high-precision rotary stroke bearings assure high guiding accuracy for both linear and rotary movements. The size and form accuracy (roundness and cylindricity) of the micro-finished running faces of shafts and bushings is less than 1/3 ISO standards; and only grade 5, sorting class P0 steel balls (DIN 5401 or ISO 3290) are used. Factory– preloaded balls and a low coefficient of friction virtually eliminate backlash and ensure smooth operation.

The extensive range of Mar Motion high-precision rotary stroke bearings offers appropriate solutions for many different applications. Options include various thread combinations of guide shafts; closed or open guide bushes with or without stop rings; sealing rings or wipers; and plastic or brass ball cages with ceramic or stainless steel balls. Mahr can also manufacture special designs for particular applications and requirements, or use alternative materials.

Mar Motion high precision Rotary Stroke Bearings are the bearings of choice for backlash-free linear, rotary or combined movements where precision is essential, like:

• machine building
• precision mechanics
• optical engineering
• pick & place technology
• medical technology
• printing and textile machines
• electronics
• semiconductor machines

 

Product Details:

HIWIN Linear Guideway supplies many hi-tech industries with critical components for machine tools, medical equipment, vending machinery, material handling, and the automotive industry to name a few.

• HIWIN Linear Guideways
• HIWIN Ball Screw
• HIWIN linear Bearings
• HIWIN Linear Actuators

Product Details:

OZAK Linear Motion Systems has conducted research and development of linear bearings (linear bushes) in the earliest days in Japan and has produced and sold them.

Ozak is developing the original unique products based on the experience.

The headquarters factory in Saitama Prefecture Kawagoe City is assumed to be a production foothold, and strengthening the system of production for the future is aimed at. We have the sales base in the main location in Yokohama, Osaka, Nagoya, and Sendai, set the sales network to foreign countries, and want to be measuring a further sales strengthening and the improvement of service on the sales side in the future.

Product Details:

Chieftek Precision Co., Ltd. or CPC Linear Motion Systems in short hereinafter, consists of professional technical management team and highly skillful technicians who devote every effort to the R & D, manufacturing and a long term sustainable, perpetual operation for miniature linear motion components.

Miniaturization trend of linear motion component has started since 1990, with applications in precision measurement and inspection instruments. The recent fast growth of the semiconductor, electronics and their peripheral industries all use miniature linear motion component as a mainstay in their various operations, such as compact precision machinery and robot for the fabrication of high value computer and office automation products. Linear motion guide is a critical component for the precision automation industry.

• ARC/HRC/ERC Ball Type Linear Guide Series
• MR Miniature Linear Guide Series

Product Details:

ASK Limited is recognized as a pioneer of linear motion bearings. Used as guides in machine tools, industrial robots and conveyance systems, linear motion bearings play a major role in support of many different industries. ASK products are held in particularly high regard for their reliability and quality.

Rolling Guide Systems ASK’s Rolling Guide System (RGS) and ASK-Hepco's Precision Ring & Track systems(PRT2) 

Linear Guide  Standard recirculating ball guide. The steel balls circulate endlessly between the rail and two grooves machined inside the compact slide block.



N(U,UU)

The most commonly used cylindrical precision ball bushing. 
N-V(U,UU)

The most commonly used cylindrical precision ball bushing. The ball retainer is made of synthetic resin.
N-VAL(U,UU)

A clearance adjustment slit down the side of the ball bushing, combined with housing of an adjustable outer diameter, facilitates adjustment to the amount of space between shaft and ball bushing.
N-VOP(U,UU)

The same as the N-V model except with one circuit of steel balls removed. Configured for use when the shaft is held in place by a support rail.
N-VM(U,UU)

This medium-length ball bushing (between standard and double length) 
NL-V(U,UU)

Double the length of a standard ball bushing. This product has two retainers and is therefore suitable when anticipating moment loads.
FlangedNFED-VUU

This single-type flanged ball bushing has a single synthetic resin retainer and a square flange at one end of the outer sleeve. Electroless nickel plating is applied as standard to the outer surface.
NFEO-VUU

This single-type flanged ball bushing has a single synthetic resin retainer built into the flange-integrated outer sleeve. NFIS-VUU

NFID-VUU

This ball bushing is shaped so the end of its sleeve can be used as an inlay. I
NFIO-VUU

This ball bushing is shaped so the end of its sleeve can be used as an inlay. 
NFES-VMUU

This medium-length ball bushing (between standard and double length) may be selected for a particular installation space, load capacity or other usage specification.
NFES-VLUU

The ball bushing has a square flange attached to the end of its sleeve.NFED-VLUU 

The ball bushing has a square flange attached to the end of its sleeve.NFEO-VLUU

The ball bushing has an oval flange attached to the end of its sleeve.NFIS-VLUU

This ball bushing is shaped so the end of its sleeve can be used as an inlay. 
NFID-VLUU

This ball bushing is shaped so the end of its sleeve can be used as an inlay.NFCD-VLUU

This ball bushing has a flange (circular) positioned in the center of its sleeve, 
This ball bushing has a flange (oval) positioned in the center of its sleeve, 

US/European Metric SeriesNo Flange
L-V (U, UU)
The most commonly used cylindrical precision ball bushing. L-VAJ(U,UU)

A clearance adjustment slit down the side of the ball bushing, 
L-VOP(U,UU)

The same as the L-V model except with one circuit of steel balls removed. Configured for use when the shaft is held in place by a support rail.
LL-V(UU)
Double the length of L-V series bushings. This product has two retainers and is therefore suitable when anticipating moment loads.
FlangedLFES-VUU

The LF series is the most widespread metric series in Europe and US regions.LFED-VUU
LFES-VLUU

Product Details:

PMI Linear Motion System  wase stablished in 1990. It’s highly involved in manufacturing of ballscrews, linear guideway and mono stage, which is the critical component of precision machinery and mainly applied to Machine Tool, Electric Discharging Machine, Cutting Wire Machine, Plastics Injection Machine, Semi-conductor Equipment, Precision Orientation Equipment and other equipments and machines.

MSA Series MSA series can achieve a well balanced preload for increasing rigidity in four directions while keeping a low frictional resistance. This is especially suit to high precision and high rigidity required motion.

MSB Series MSB series can achieve a well balanced preload for increasing rigidity in four directions while keeping a low frictional resistance. This is especially suit to high precision and high rigidity required motion.

MSR Series The full roller type linear guideway, MSR series, equip with rollers instead of the ball, and therefore the MSR series can provide higher rigidity and loading than the normal type with the same size. Especially suit for the requests of high accuracy, heavy load and high rigidity.

 

MSC Series MSC stows with Gothic-arch groove and designed to contact angle of 45° which enables it to bear an equal load in radial, reversed radial and lateral directions. Furthermore, ultra compact and low friction resistance design is suit to compact equipment. The lubrication route makes the lubricant evenly distribute in each circulation loop.

 

SME Series The ball chain type linear guideway, SME series, equip with the patent of ball chain design can make the vement smooth and stability, especially suit for the requests of high speed, high accuracy.

SMR Series The roller chain type linear guideway, SMR series, equip with rollers instead of the ball, and therefore the SMR series can provide higher rigidity and loading than the normal type with the same size. Besides, the patent of roller chain design can make the movement smooth and stability, especially suit for the requests of high accuracy, heavy load and high rigidity.

 

Product Details:

GMT mainly offers linear and rotation transmission products to create high add-valued related technology service for manufacturing industries. Our core competence is focused on key technical development and production manufacture in order to offer add-valued product outputs for customers and bring out the maximum profitability.

GMT maintains the best cooperated relationship with its extensive customers. We have our own selling and service spots in each place and offer all-dimension and high quality integrated service for national customers in different ways with closed synthetic and systematicness.

GMT Products as below

Support UnitCouplingSlide Rail - TableManual Positioning SystemsStandard Motorized StagePrecision Motorized Stage

 

Precision Alignment StagePrecision LocknutsPrecision BallscrewXY TableDriverStepping MotorLinear ActuatorsLinear Drive

Additional Information:

• Item Code: GMTEUROPE
• Production Capacity: MAX
• Delivery Time: 15 days
• Packaging Details: EACH

Product Details:

STAF linear motion components. This range is known globally for high speed and precision, easy integration and interchangeability, energy saving and environmental protection,” says Rouff Essop, general manager, bearings division, BMG. “STAF linear motion products are used in diverse applications, including welding, soldering and drilling; industrial machinery; measuring and inspection; printing, scanning and packaging; assembly plants and warehousing, as well as in robotic arms and manipulators.”

Principles of operation

Linear guides – the key part of precision instruments – are used in conjunction with compact ball screws which are locked onto a platform and linked to a servo motor, to produce linear motion. The main function of the guide is to allow the platform to maintain high precision, high rigidity and high load motion.

STAF linear guides have a common rail, interchangeable alloy steel slide, designed for reliability and flexibility. The dust sealing twin lip structure ensures effective sealing and the large internal lubricant storage facility reduces maintenance requirements and extends the service life of the system.

Cage and non-cage types, which are fitted on the same profile rail, have new patented features which include a ball re-circulation design, with no gap, for smooth running. The newly designed chain lubrication system reduces friction during operation and extends service life of the system.

The BGC cage-type linear guides, which are suitable for high-speed applications, contain lubricant between the steel balls. The friction produced during operation is reduced by the oil film. Advantages over conventional systems include reduced contact pressure, lower noise levels, less vibration and lower heat generation.

In traditional guides, the steel balls collide, producing a sharp, screeching noise and are easily worn out. BGC linear guide cages are manufactured from macro-molecule polymer, with lubricant space designed within the chain belt. With the flexibility of the chain belt and the cushioning effect of the lubricating oil, most of the noise produced from the chasing effect of the steel balls is eliminated.

The BGC steel ball retainer has a fixed distance retaining function so that each steel ball receives a balanced force for stable operation and extended service life. The issue of irregular gaps is far smaller than with traditional linear guides.

The BGX non-cage series, with a four-groove design, ensures even load capacity in all directions, irrespective of how the rails are mounted. An auto adjust capability prevents assembly errors and allows quick, accurate linear motion by eliminating the deviation of the mounting planes. Advantages of this four-groove series over the conventional two-groove design, include quick, light movements, reduced friction, high load ratings and improved stability.

Accuracy

The accuracy of linear guides depends on the efficiency of circulation of steel balls between the slide and the rail. The incursion of the smallest objects can cause skipping and bumping of the slide and lead to permanent damage.

The advanced seal design of the BGX series is divided into top and bottom seals systems to prevent the incursion of foreign objects. The top seal system prevents particles caught at the rail holes from entering the circulation groove and the bottom seal system prevents objects from entering through the gap in between the slide and rail.

STAF has also developed micro linear guides – the MBX and MBC series, with an integrated dust-proof design and an efficient lubrication system. These miniaturised cage and non-cage types, have application advantages that include high precision, low noise levels and extended service life.