SKF 6318 -2RS1/C3 Deep Groove Ball Bearing - 90 mm ID, 190 mm OD, 43 mm Width, Cylindrical Bore, C3 Angular Contact Bearing They feature a 72 tooth

They feature a 72 tooth ratcheting mechanism giving a 5° swing arc for greater speed

100 V / 50 – 60 Hz / 1

The Whittet-Higgins MB-27 is a metric tab-type bearing lockwasher made from carbon steel and manufactured to meet and exceed the ISO 2982-2:2013(E) specification

Adaptor from square to hex

SKF 6318 -2RS1/C3 Deep Groove Ball Bearing - 90 mm ID, 190 mm OD, 43 mm Width, Cylindrical Bore, C3 Angular Contact Bearing They feature a 72 toothDeep Groove Ball Bearing sealed design with increased clearance Deep Groove Ball Bearings are versatile and widely used bearings. They can accommodate radial loads and, to a lesser extent, axial loads in both directions. Known for their low friction and quiet operation. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability.