11MM BALL BEARINGS (2PCS)
Make sure your rollers roll smoothly by fitting ball bearings!
These two ball bearings have an 11mm outer diameter, and are joined by four brass bushings and screws for attachment. Thickness: 4mm.
11MM BALL BEARINGS (2PCS)
Make sure your rollers roll smoothly by fitting ball bearings!
These two ball bearings have an 11mm outer diameter, and are joined by four brass bushings and screws for attachment. Thickness: 4mm.