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:

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:

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:

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:

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:

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:

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:

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:

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:

NB Linear 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:

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:

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:

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:

Linear Motion Bearing offered comes in precision designed finish that provides for high accuracy and high speed performance. Further, these bearings can also be custom developed according to the needs of customers. Some of its features include available in standard and non-standard finishes; low vibration, low noise and high precision performance; assure of smooth linear reciprocating movement; allows for achieving high precision linear motion in high load conditions.

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:

Harhues & Teufert Linear Systems & Roller Bearings

Since 1991, Harhues & Teufert has combined experience and competence with technical progress and entrepreneurial vision. The result is rolling bearing and linear technology products that are tailored to practical requirements and are used in more than 20 countries around the world.

They supply all types of roller bearings from stock, such as ball bearings, needle roller bearings, cylindrical roller bearings, pedestal bearings, flange bearings, but also support rollers and cam rollers, many dimensions also in rust-proof or stainless versions. Plastic plain bearings and plain bearings made of composite materials complete the delivery program.

Their large range of linear guides enables fast delivery, often on the same day.

This also includes their idlers of the HT28 series, old designation NE 41682.

They can manufacture guide rails of the AFW or IFW series in a rust-resistant design, as well as the associated guide rollers of the FRWS, FRWSE, NFR or NFRE series.

Shaft guide systems consisting of support rails, ball bushings and bearing housings are also supplied from stock.

Technologically up-to-date products of high quality are their standard. The strict quality policy for the products they sell is crucial to the success of their company. With our quality management system according to DIN EN ISO 9001: 2015, they offer their customers excellent service and transparency in all processes.

The company HARHUES & TEUFERT GMBH, is a Manufacturer/ Producer, which operates in the Wheels, castors and rollers industry. It is based in Velbert, Germany.

 

SHAFT GUIDE & LINEAR SYSTEMS

·        Linear Ball Bearings

·        Linear Slide Bearings

·        Linear Housing

·        Mounting Rails

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:

Nadella is specialised in the design and production of linear guide rail and rollers, divided into heavy and light load families, suitable for all applications where high speed and low noise are required and the operating environment is very aggressive. Their rails can be supplied with a single length of 6 meters, can be cut and drilled according to the customers’ needs and can be jointed together. The main application fields of Nadella’s linear guide systems are the following: Robotic, handler and pick & place systems, Packaging, Machine Tools, Wood Working Machines, Assembly Machines, Measure Instruments, Electro-medical Machines, Print machines. Linear guide systems for heavy loads This family of Nadella products consists of linear guides for simple installation at reasonable cost yet able to support high loads, at high velocity and function reliably in aggressive environments.

The most typical applications are in the foundry industry, steel fabrication equipment, metal stamping and transfer systems, automatic storage systems and material elevators among others. The family consists of rail designs GU, FS, FSH and GP. All are cold drawn solid bearing steel with induction hardened race surfaces that can be supplied both with sandblasted or ground surface treatment. Guide rollers are executed in ball, needle or tapered roller bearing designs to offer a wide range of load capacities at various price levels.

NADELLA provide a wide range of guide rollers to be able to meet different technical and economic requirements. All guide rollers are produced in concentric and eccentric versions to allow backlash adjustment during assembly on final equipment. Eccentric rollers are identified by additional R in the code.

The sides of the races of the guide roller are slightly convex. Besides reducing rolling friction, this also permits offsetting slight guide flexing or small assembly alignment errors.

Guide rollers are fitted with seals or shields for bearing protection and lubricant retention as described in dimensional tables.

Guide rollers based on needle or tapered roller bearings (FRN ... EI, RK ..., PK ...) are recommended for critical applications with heavy axial loads and / or shock loading. Guide rollers based on ball bearings (FR ... EU, PFV, RCL) are more suitable for lighter loads or high dynamic systems.

The carriages based on Rolbloc’s system are recommended for applications with heavy loads, high frequency of work and aggressive environment (dust, abrasive).

When mounting guide rails opposite to each other with connected carriages, as shown in the next sketch, a high level of parallelism between the guide rails is required when axially rigid rollers are used. To avoid operating problems, it is recommended to use axially rigid fixed rollers on one carriage e.g., FR ... EU / FRR … EU and axially movable rollers on the other carriage e.g., FRL ... EU / FRLR ... EU. Movable rollers allow a little misalignment between the opposite mounted guide rails.

NADELLA Guide Rollers Series RKU FKU FR FRR FRN FRNR FRLK FRLR

NADELLA Guide Rollers RKY RKYR FKY PK PKR FK PFV PFVR RKO RKOR