NSK 4308 Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 33 mm Width Stethoscope To use an oil refill

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

The trapezoidal support surfaces of the claw ensure that even very tight and difficult-to-reach spaces can be accessed

the disassembly of the support joint occurs without contact with other axle components

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

It utilizes a setscrew locking collar or Sealmaster’s exclusive Skwezloc® concentric locking collar for secure shaft attachment

NSK 4308 Deep Groove Ball Bearing - 40 mm ID, 90 mm OD, 33 mm Width Stethoscope To use an oil refillDeep 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.