6317NR NACHI Bearing for sale 6317NR Various models
Original NACHI 6317NR bearing. This Nachi 6308NR ball bearing is made of chrome bearing steel, is open on both sides, and has a snap ring. It has a 40 mm inside diameter, a 90 mm outside diameter, and a 23 mm depth. The bearing has deep groove geometry for supporting both radial and axial loads and high speeds.