3RACING 3RB-R168-2RS/2 Double Rubber Seal Bearings 1/4 x 3/8 x 1/8 (2 pcs)  [3RB-R168-2RS/2]

Sealed Bearings to Improve Running Consistency

The 3RACING Double Rubber Seals Bearing 3RB-R168-2RS/2 at 1/4 x 3/8 x 1/8 inches is a simple way to reduce friction in rotating parts. These sealed bearings offer steady performance across a range of driving surfaces.

Sealed vs Open Bearings

Rubber seals help stop dust and moisture from entering the bearing, which slows down wear compared with unsealed types. That protection keeps drive components functioning cleanly for longer.

Maintenance and Fitting Recommendations

When fitting, press the bearing on the outer race and avoid forcing it by the inner race. Periodic checks and light lubrication will prolong service life and maintain smooth operation.