The Whittet-Higgins PWT-21 is a precision bearing lockwasher with precision-ground parallel faces that keep the assembly square to the threaded shaft
As a part affected by wear
This kit includes the following:
With hexagon profile and ball stop groove
Socket rail with 10 Impaktor socket wrenches for use with electric or pneumatic wrenches with 3/8" drive
FAG 16019-C3 Deep Groove Ball Bearing - 95 mm ID, 145 mm OD, 16 mm Width Thermistor The Whittet-Higgins PWT-21 is aDeep Groove Ball Bearing FAG deep groove ball bearings are versatile, robust, and accommodate radial and axial loads in both directions. Their simple design, low friction, and high speed capability make them suitable for a wide range of industrial applications, from electric motors to gearboxes. Sealed and shielded variants protect against contamination, while open versions allow easy lubrication.