Product Details:
Material | Bearing Steel |
Design | Standard |
Usage/Application | Industrial |
Features | HIGHLY PRECISE |
Size | 15-65 MM |
Guide Length | Standard |
Packaging Type | Single |
Length | 100-6000mm |
Type | Ball Screw Bearing |
Product Details:
Material | Alloy Steel or Stainless Steel |
Quantity Per Pack | Single |
Color | Silver |
Is It Rust Proof | Non Rust Proof |
Type | Linear Bearing |
Product Type | Linear Motion Bearing |
Tolerance | Standard |
I Deal In | New Only |
Usage/Application | Industrial |
Usage | Industrial |
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:
Design | Standard |
Usage/Application | Industrial |
Material | Stainless Steel |
Size | 15-65 MM |
Features | SUITABLE FOR HIGH LOAD |
Rail Weight | 2.86kg/m |
Block Weight | 215g |
Product Details:
Minimum Order Quantity | 2 Unit |
Usage/Application | Industrial |
Size | 15-65 MM |
Features | HIGHLY PRECISE |
Guide Length | Standard |
Guide Width or Diameter | Standard |
Length | Standard |
Design | Standard |
Material | Alloy Steel |
Width | 34-63 mm |
Product Details:
Features | HIGHLY PRECISE |
Design | Standard |
Packaging Type | Single |
Material | Stainless Steel |
Length | Standard |
Guide Length | 0-2000 mm |
Usage/Application | Industrial |
Size | 15-65 MM |
Guide Width | 45 mm |
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.
NSK S1 Series ball guides ensure quiet, unobtrusive sound and low dust emission while exhibiting smooth operation.
LU/LE SERIES LINEAR GUIDESNSK's LU Series and LE Series miniature ball guides offer interchangeable parts and are suitable for harsh environments including high temperature.
NSK's RA Series and RB Series roller guides offer high accuracy, rigidity and load capacity with standard and low profile designs.
Product Details:
Usage/Application | Rail Block |
Material | Steel |
Size | 15-65 mm |
Type | LINEAR GUIDE |
Guide Length | 100mm -4000mm |
Usage | Industrial |
Color | Silver |
Product Details:
Design | Standard |
Usage/Application | Rail Block |
Material | Stainless Steel |
Size | 15-65 mm |
Guide Length | 300mm~6000mm |
Usage | Industrial |
Product Details:
Design | Standard |
Usage/Application | Rail Block |
Material | Stainless Steel |
Size | 15-65 MM |
Guide Length | 100mm-4000mm |
Diameter | All Size |
Product Details:
Minimum Order Quantity | 2 Unit |
Design | Standard |
Material | Bearing Steel |
I Deal In | New Only |
Usage/Application | Industrial |
Type | Linear Motion Bearing |
Static Load Rating | Standard |
Dynamic Load Rating | Standard |
Is It Customized | Non Customisation |
Size | 45X60X100.5mm |
Mateiral | Stainless Steel |
Color | Silver |
Product Details:
Product Type | Linear Motion Bearing , Lead Screw , Ball Screw |
Quantity Per Pack | Single |
Customized | OEM |
Is It Rust Proof | Non Rust Proof |
I Deal In | New Only |
Is It Customized | Customisation |
Material | Bearing Steel |
Type | Precision Acme Nut |
Usage | Industrial |
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 BearingsPowerTrax 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 ShaftingNook 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.
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.
Hundreds of precision ball screw different designs to meet virtually any performance criteria.
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.
Product Details:
Minimum Order Quantity | 1 Piece |
Packaging Type | Single |
Material | SBC Linear Rail System |
Usage/Application | Rail Block |
Packing Type | EACH |
Model Number | SBG-20-25-30-35-40-45-50 |
Design | Standard |
Length | Standard |
Brand | SBC |
Size | 15-65 MM |
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.
· 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.
We also cut rail to your specific size when requested.
Additional Information:
Product Details:
Guide Width | 7 mm |
Diameter | 65 mm |
Material | Stainless Steel |
Product Details:
Minimum Order Quantity | 4 Piece |
Design | Standard |
Brand | CHTR |
Usage/Application | CNC |
Material | SS |
Size | ALL SIZES |
Color | MULTI |
Features | VERY PRECISE |
MULTI | MULTI |
Additional Information:
Product Details:
Material | Stainless Steel |
Type | Linear |
Color | Silver |
Usage | Industrial |
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | HEPCO |
Additional Information:
Product Details:
Material | Alloy Steel or Stainless Steel |
Type | Rotary Stoke Bearing |
Shape | Round |
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:
Product Details:
Minimum Order Quantity | 4 Piece |
High Speeds | Up to 10/ms |
Guide Length | 6000mm |
Guide Width or Diameter | 23.5-97.5mm |
SGCR25-1300L |
SGCR25-600L |
Product Details:
Height | 50-110mm |
Load Bearing | 1kn-1000kn |
Material | Steel |
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:
Minimum Order Quantity | 2 EACH |
Type | BALL SCREW |
Size | ALL |
Bore Size | ALL |
Diameter | ALL |
Width | ALL |
Precision Rating | MAX |
Shape | ROUND |
Number Of Row | MULTI |
No. Of Row | MULTI |
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
Precision Alignment StagePrecision LocknutsPrecision BallscrewXY TableDriverStepping MotorLinear ActuatorsLinear Drive
Additional Information:
Product Details:
I Deal In | New Only |
Minimum Order Quantity | 2 |
Brand | Harhues & Teufert |
Corrosion Resistance | AVALIABLE ON REQUEST |
No. Of Row | Single Row and Double Row |
Bearing Type | TRACK ROLLER BEARING |
Type | Roller Bearing |
Material | BEARING STEEL |
Shape | Round |
Is It Customized | Non-Customised |
Usage/Application | INDUSTRIAL |
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:
Minimum Order Quantity | 4 Piece |
Design | Standard |
Size | 20 to 50 mm |
Material | Alloy |
Type | Ball |
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:
Minimum Order Quantity | 1 Piece |
Brand | NADELLA |
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