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Linear Motion – Black Racer High Speed Ceramic Coated Linear Bearings

Black Racer holds the highest acceleration and system speeds we know of for a linear sleeve-type, ball or roller bearing.
” Volo Quod Viris” Fly with Power/Strength. That says it all.

 

 

HIGH SPEED LINEAR MOTION BEARINGS
FOR ROCKET SLEDS, Crash Test Systems and Other High Accel/Speed Applications

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! 

Ask us about our LUBE/PLUS

 

 

 

™ Ceramic Coated Bearings for High Acceleration and High Speed! 

RECORD BREAKING G’s 120+ See Story

Lube/Plus Design
™ felt wiper
system holds light oil for
and extends lubrication capability.
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
SolidWorks Files Upon Request
Please provide your contact information and
the bearing(s) models you require.
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

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