3RACING Double Rubber Seals Bearings 3/16 x 3/8 x 1/8 (2 pcs) - 3RB-R166-2RS/2 - Maintenance Pack  [3RB-R166-2RS/2]

Built for Longer Service and Smoother Runs

The 3Racing Double Rubber Seals Bearing (3/16 x 3/8 x 1/8) is a straightforward upgrade for reducing drag and keeping contaminants out of wheel and drivetrain spindles. These sealed bearings fit many common hobby RC layouts and focus on reliable, low maintenance operation.

Sealed Protection for Active Use

Double rubber seals help block dirt and water from the rolling elements, preserving bearing life during routine running and practice sessions. Whether you are on a local track or a mixed surface course, the seals reduce service frequency and maintain consistent rolling feel.

Main Benefits

• Double rubber seals to limit dust and moisture ingress
• Broad compatibility with typical hobby RC assemblies
• Lower friction for a smoother drivetrain response