JTEKT-KOYO 6911-ZZ Deep Groove Ball Bearing - 55 mm ID, 80 mm OD, 13 mm Width Belt Alignment tool and it is interchangeable with

and it is interchangeable with the TAN series

The Whittet-Higgins RN-12 is a Removal Nut from the RN inch-design series

made of high-impact rubber

Built-In Brow Bar

JTEKT-KOYO 6911-ZZ Deep Groove Ball Bearing - 55 mm ID, 80 mm OD, 13 mm Width Belt Alignment tool and it is interchangeable withDeep Groove Ball Bearing JTEKT KOYO 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.