JTEKT-KOYO 6906-ZZ Deep Groove Ball Bearing - 30 mm ID, 47 mm OD, 9 mm Width HVAC The Whittet-Higgins SC-47S is a

The Whittet-Higgins SC-47S is a two-piece (split) shaft collar machined to inch dimensions

Bore Type Round Bore Diameter 17

They are available in sizes from 10 - 17 mm

rounded hex

This propels the lubricant into the lubrication point through the release of hydrogen gas

JTEKT-KOYO 6906-ZZ Deep Groove Ball Bearing - 30 mm ID, 47 mm OD, 9 mm Width HVAC The Whittet-Higgins SC-47S 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.