Linear Bearings

Linear Ball Bearings are offered in inch sizes.
Linear Bearings

Linear Ball Bearings are offered in inch sizes.

Available un-mounted or in aluminum housing, SKF inch series features compact design and recirculating balls to reduce friction and promote unlimited stroke. Series includes open and closed designs in standard or corrosion-resistant versions; self-aligning types; adjustable clearance designs; and tandem linear ball-bearing units. All are equipped with integral seals. Inch-dimension linear ball...

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Linear Bearings run dry for over 100 million overruns.
Linear Bearings

Linear Bearings run dry for over 100 million overruns.

Anti-friction, precision DryRunner bearings are free of organic, sulfur-containing solid and soft metal coating lubricants. Products' rails have running surfaces coated with abrasion-resistant tungsten carbide, and available sizes include RN3, RN4, RN6, RNG4, and RNG6. Max lengths are available up to 900 mm, and max speeds of 1 m/s and max accelerations up to 150 m/sÂ-² can be reached....

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Linear Bearings utilize dry-running technology.
Linear Bearings

Linear Bearings utilize dry-running technology.

DryLin® R linear bearings are composed of self-lubricating polymer iglide® J. With channels that enable flow of dirt and dust, bearings do not need to be sealed. Flat glide pads reduce clearance between liner and shaft, and axial fastener secures bearing tighter to outside housing for added stability. Contact area is increased to 80%, improving overall load capacity. DryLin R bearings...

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Linear Bearings offer two quality grades for high accuracy.
Linear Bearings

Linear Bearings offer two quality grades for high accuracy.

Cross-Roller Precision Linear Bearings with SQ Special Quality Option have runout of no more than 5 microns over travel distance up to 1,800 mm. They withstand high demand applications such as optical measuring equipment. SSQ Super Special Quality bearings have runout of no more than 2.5 microns over travel distance of 1,200 mm, and meet stringent requirements of fiber optic splicing equipment....

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Bearings add motion and modularity to structures.
Linear Bearings

Bearings add motion and modularity to structures.

UniBearings(TM) add linear motion and application modularity to existing T-Slotted aluminum structures without disassembling frames. UniBearings causes motion to come from bearings themselves, or bearings can be fixed to allow rail system and any attached assembly to move. Applications range from pick and place assemblies to material handling transfer systems.

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Linear Bearing needs no lubricants.
Linear Bearings

Linear Bearing needs no lubricants.

One-Stop Shopping DryLin(R) linear bearing system consists of polymer-lined plain bearings with or without pillow blocks and DryLin(R) S aluminum shafting. It is suited for applications where lubricants are not desired, and wherever contamination due to dirt, dust, sawdust, lint or paper dust hinders operation of linear ball bearings.

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Linear Bearings are made from 100% polymer.
Linear Bearings

Linear Bearings are made from 100% polymer.

Drylin® RJI inch and Drylin® RJM metric polymer linear bearings are directly interchangeable with standard re-circulating ball bearings, and fit into standard pillow blocks. Made from iglide® J material, bearings have low coefficient of friction and shock and vibration dampening, require no external lubrication, and resist corrosion and wear. They are available from stock in...

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