NSK 4308 Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 33 mm Width Stethoscope The one-piece design provides more

The one-piece design provides more secure locking than set-screw collars and is effective on both soft and hardened shafts

To use an oil refill set you need a support plate with integrated return valve which has to be ordered separately

The Whittet-Higgins CNF32-12A is a one-piece

The Whittet-Higgins BASM-04 is a metric assembly socket installation tool that encapsulates the outside diameter of a bearing locknut and exerts force on all four spanner slots at once

making it the broadest-capability tool in the TKSA family

NSK 4308 Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 33 mm Width Stethoscope The one-piece design provides moreDeep Groove Ball Bearing NSK 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.