JTEKT-KOYO 688-P Deep Groove Ball Bearing - 8 mm ID, 16 mm OD, 4 mm Width Guideways The Whittet-Higgins MBB-30 is a

The Whittet-Higgins MBB-30 is a heavy-duty metric bearing/shaft lockwasher — a thicker version of the standard MB series engineered for higher-load bearing and power-transmission shaft assemblies

is easier to adjust and is less likely to bind up Hex jaw design reduces slippage by gripping fasteners tightly Large capacity jaws fit a wide range of fastener sizes: 15/16" (6")

The system allows for damage-free operation and is optimal when there is plenty of space available

Reliability

the CNF24-12S eliminates the traditional locknut-and-lockwasher pairing and installs faster

JTEKT-KOYO 688-P Deep Groove Ball Bearing - 8 mm ID, 16 mm OD, 4 mm Width Guideways The Whittet-Higgins MBB-30 is aDeep 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.