JTEKT-KOYO 6911-ZZ Deep Groove Ball Bearing - 55 mm ID, 80 mm OD, 13 mm Width Belt Alignment tool with recognizable features such as

with recognizable features such as the iconic traction inserts

and it is interchangeable with the TAN series

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

This allows for the loosening of any component that is mounted on a shaft and is freely accessible from the outside

Grease with moly (molybdenum disulfide) and grease with graphite have excellent resistance to wear and can withstand high-load and high-pressure applications

JTEKT-KOYO 6911-ZZ Deep Groove Ball Bearing - 55 mm ID, 80 mm OD, 13 mm Width Belt Alignment tool with recognizable features such asDeep 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.