NSK 23220-CE4S11 Spherical Roller Bearing - 100 mm ID, 180 mm OD, 60.3 mm Width Ball Insert Bearing The Whittet-Higgins MBB-12 is a

The Whittet-Higgins MBB-12 is a heavy-duty metric bearing/shaft lockwasher — a thicker version of the standard MB series engineered for higher-load bearing and power-transmission shaft assemblies

whose locating tab seats into a keyway and engages an external slot in the nut to provide positive locking and accurate angular positioning across numerous locking positions

Designation d min (mm) d min (in

protecting the tool from harmful agents and keeping your hands in place Requires 3 AAA batteries (not included) Meets or exceeds ASME B107

NSK 23220-CE4S11 Spherical Roller Bearing - 100 mm ID, 180 mm OD, 60.3 mm Width Ball Insert Bearing The Whittet-Higgins MBB-12 is aSpherical Roller Bearing NSK spherical roller bearings are self aligning bearings designed for very high radial loads and moderate axial loads. Their two rows of barrel shaped rollers and concave outer raceway tolerate misalignment between shaft and housing, making them ideal for heavy industries such as mining, paper, and material handling.