Model: R167121220 R167121320 R167121420
Shipping Weight: 600g
50 Units in Stock
Manufactured by: Rexroth
BNS – Wide, normal, standard height
Ball Runner Blocks made of steel R1671
FEATURES - WIDE RUNNER BLOCKS
Extremely high torsional moment load capacity and rigidity, well suited for single rail applications
Excellent dynamic characteristics: Velocity Max. 5 m/s, Acceleration Max. up to 500 m/s2 to meet most application demands (25/70 only)
Unlimited interchangeability due to standardized guide rail for all runner block versions for reduced inventory
Long term lubrication, up to several years for less maintenance
Comprehensive range of accessories for easy customization
Integral, all-round sealing for superior contamination protection
Multiple lubrication ports for auto lubrication design flexibility