12 mm Flywheel Grinder Handwheel Bearing

The 12 mm Flywheel Grinder Handwheel Bearing is a crucial component in the manual operation of several Van Norman flywheel grinders. Found in the main assembly of the 4000R Racing Flywheel Grinder and within the Manual Leadscrew Assembly of the FG5000 and FG10000 models, this bearing facilitates smooth handwheel movement for manual head adjustment.

This 12 mm Flywheel Grinder Handwheel Bearing is a specific bearing utilized in the manual handwheel mechanism of select Van Norman flywheel grinders. This component plays a vital role in ensuring smooth and efficient manual adjustment of the grinding head.

This bearing is found in the following manual machine assemblies:

• 4000R Racing Flywheel Grinder: Listed as a Bearing (item 104) in the main assembly.
• FG5000 and FG10000 Flywheel Grinders: Located within the MANUAL LEADSCREW ASSEMBLY (item 47), which is directly linked to the handwheel operation for manual head movement.

This 000-1605-39 bearing is essential for maintaining the functionality of the manual head adjustment on these Van Norman flywheel grinder models. If the handwheel becomes stiff or difficult to turn, a worn or damaged bearing could be the cause. Ensuring this bearing is in good condition is crucial for accurate and efficient manual grinding operations.