RST Round Shaft Technology

Linear Plain And Sleeve Bearings, Pillow Blocks, Round Shafts

Round Shaft Technology utilizes precision round shafting as the guideway and linear plain bearings for movement. RST self-lubricating linear plain bearings come in a wide variety of configurations and offer solutions for a broad range of applications. Open bearings flanged bearings and pillow blocks offer a variety of mounting configurations.

RST PlainBearing Simplicity
Simplicity Linear Plain Bearings
metric / inch / JIS

PBC Linear has combined Frelon material with precision bearing technology to create SIMPLICITY® Linear Plain Bearings.

Thin-Wall Plain Bearings

Same construction as the Closed Linear Plain Bearing but in a more compact package. Designed to be interchangeable with compact ball bearings and bronze bushings.

Plain Bearing Pillow Blocks
metric / inch

PBC Linear combines a standard Simplicity® Linear Plain Bearing with a Self Aligning housing to create a Plain Bearing Pillow Block.

Flange Mount Plain Bearings
metric / JIS

Flange Mount Plain Bearings offer the same great advantages of the SIMPLICITY® Linear Plain Bearings, incorporating a perpendicular flange for easy mounting.

Precision Sleeve Bearing
metric / inch

PBC Linear has taken a SIMPLICITY® linear plain bearing and put it into a smaller package. It’s compact size offers weight advantages.

Roller Pillow Blocks
metric / inch

The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility-providing size interchangeability with industry standard blocks.

Precision aluminum shaft, hard anodized
Linear Shafting
metric / inch

The aluminum shaft is the best solution for use with the SIMPLICITY® gliding bushings (FrelonGold).