- 12 mm Inside Diameter (ID)
- 28 mm Outside Diameter (OD)
- 8 mm Wide
6001-2RS Deep groove ball bearing.
The bearing is 12 mm ID, 28 mm OD, and 8 mm wide.
This bearing is used on the intermediate shaft of all mini mills and mini lathes.
Center shaft and rear shaft bearing for X3 mill.
Part B16 on the 5500 Bench Mill.
In your instruction manual, this part appears on the parts list as: