$88.83
114 in stock
The Bosch Rexroth 25mm linear guide runner block is a precision linear motion component designed to travel along a compatible guide rail. It is used in CNC machinery, industrial automation, and manufacturing equipment that requires smooth, controlled linear movement.
These runner blocks feature a standard flanged design and are intended for compatible Bosch Rexroth ball rail systems. The two listed manufacturer part numbers have different accuracy classes, so please confirm the exact number on your item before purchasing.
Important: R165129420 is a Class N block with clearance (no preload), while R165129320 is a Class H block with clearance (no preload). Neither part number indicates a preloaded version.
For the R165129420 version, published specifications list:
1 × Bosch Rexroth 25mm Linear Guide Runner Block
| Weight | 24 oz |
|---|---|
| Dimensions | 8 × 6 × 4 in |




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