2610008123 supersedes older part numbers: 2609110348

Original Bosch bearing-flange assembly, part number 2610008123 — a precision-machined flange that secures and houses the motor bearing in compact routers and trim tools, restoring shaft alignment and reducing vibration for smooth cutting.

Fits a range of Bosch routers and plunge/trim models (examples reported to use this flange include GKF 600 series variants and handheld models labelled PR20EVS, PR10E and related PR/PR20 types).

This part is shown as position 850 on Bosch exploded diagrams and is supplied as a bearing-flange assembly (supplied with mounted ball bearing), so it’s a direct replacement when the original flange is cracked, worn, or causing bearing play.

Before ordering, match the 10-character type number from the tool’s rating plate to the parts diagram to confirm compatibility with your specific unit. As genuine Bosch power tool parts, these components are intended to get your tool back to spec quickly with minimal fuss — a small repair that keeps your power tool parts performing like new.

Browse our full range of Bosch router parts.