Front Pinion Shaft Bearing - Ring Nut style

Our high-quality ring nut bearing is designed to be a direct replacement for the original FAG 521676.C bearing, which has not been available since 1997. It is made in the USA using genuine Timken bearing assemblies. Replaces Hewland part number HC8-222-1.

This bearing fits Hewland and Webster Mk-series gearbox cases where the bearing is retained by a ring nut. The Ring Nut (Part No. 1410-C14-1) is sold separately. Note that cases which have the pinion bearing retained by a four-bolt plate take a different style 4-Bolt Style Front Pinion Bearing, Part No. 1410-C11-3.

Note: The new Hewland replacement bearing (HC8-222-1HB) is a different size than the original and requires modification of the front hub and reverse slider gear. Our replica is designed to be an exact match to the original, and does not require any modifications.