★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.
TAMIYA 15345 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.