Ceramic Coated Linear Motion Bearings


PSI PV SFM Shaft Hardness Coefficient of Friction
5000 40,000 unlimited RC60
See RC60 LM76 Shafting
.04 - .08


The "original" drop-in replacement for linear ball bearings in 1976. Our Ceramic Coated Linear Bearings™ feature a
file hard, RC89 coating over an aluminum substrate. This bearing requires lubrication, light oil is sufficient, and has broken all
test records for linear feet of travel: 100 million!

  CERAMIC COATED SERIES & SIZES 


Open and Closed Bearings

Inch Closed/Single Pillow Blocks

Inch Open/Single Pillow Blocks


Inch Closed/Twin Pillow Blocks


Inch Open/Twin Pillow Blocks


Flange Blocks



Ceramic TWM



3D Solid Models
 

ENGINEERING LINKS
Bearing Design Data
Record Breaking G's

METRIC SERIES OPEN & CLOSED
SERIES TWM

Ceramic Coated Linear Bearings™ thrive in applications where the
following situations are present:

  • Simultaneous linear, oscillating and rotary motion in 1 bearing
    High Load Capacity - 10x's more than comparable linear ball bearing
  • Lowest coefficient of friction of any ball bushing replacement
  • Works where others fail: glass, granite, chemicals, heat & shock!
  • Quiet running
  • Very competitively priced against all ball bushing products
  • Available in all standard inch & metric linear ball bearing size
  • Ceramic Coating does not chip, flake or crack upon impact, shock or vibration

 NOTE: LM Ceramic Coated Linear Bearings™ require lubrication: light oil or grease. 
  NO SILICON BASED LUBRICANTS 
 

1-800-513-3163                413-525-4166                  Fax: 413-525-3735