R165141420 45mm Bosch Rexroth Runner Block

Bosch Rexroth


R165141420 Bosch Rexroth ball rail systems standard 45mm steel flanged runner block. B.RUNNER BLOCK CS KWD-045-FNS-C1-N-1.

Request More Information

CNC Router Part Request

For a fast and easy CNC router part request, send us a message using the form provided.

Product Description

R165141420 Bosch Rexroth BSHP ball runner block FNS, flanged, normal, standard height, carbon steel, without ball chain. 45mm, 2% / Moderate / C1 preload class, N (normal) accuracy class, standard seal, pre-lubricated. Compatible with all SNS/SNO ball guide rail systems.

CNC Services Tip: This is a replacement for Bosch Rexroth runner block #1651-414-10.

Additional Information

Weight 9 lbs
Dimensions 3 × 10 × 6 in



Bosch Rexroth

Manufacturer Part Number

1651-414-20, 165141420, R1651-414-20, R165141420


Bosch Rexroth

CNC Parts Dept., Inc. Supports American Manufacturing

We strive to keep our customers up and running. Our goal is to shorten any production downtime as much as possible. If you have any questions, please call our San Diego office direct at +1 (858) 922-4967 or send us a message on our website. Our office hours are 6:00 AM – 5:00 PM P.S.T. Monday – Friday.

Contact CNC Parts Dept., Inc.

Fill out the form below to submit a product inquiry to our CNC router parts sales team. Thank you!