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R165141420 Rexroth Bearing

R165141420 Rexroth Bearing

Bosch Rexroth R165141420 Ball Rail Runner Block

Features of Bosch Rexroth’s Standard Runner Blocks include:

  • Excellent dynamic characteristics: Vmax 5 m/s: Amax up to 500 m/s2 to meet most application demands
  • Long term lubrication, up to several years for less maintenance
  • Unlimited interchangeability due to standardized guide rail for all runner block versions for reduced inventory
  • Comprehensive range of accessories for easy customization
  • Integral, all-round sealing for superior contamination protection
  • Multiple lubrication ports for auto lubrication design flexibility
  • Pre-lubricated for faster installation

 

 

he Model List of can be replaced (Same Size,Different Accuracy Class and Pre load):

Size

Accuracy
class

Part numbers for runner blocks

up to approx.
10 um clearance

Preload
0.02 C

Preload
0.08 C

Preload
0.13 C

45 *

UP

R165141920

R165142920

R165143920

SP

R165141120

R165142120

R165143120

P

R165141220

R165142220

R165143220

H

R165149320

R165141320

R165142320

N

R165149420

R165141420

R165142420

 

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