3RACING Double Rubber Sealed Bearings 3RB-R156-2RS/10 Racing Replacement Pack  [3RB-R156-2RS/10]

Race-oriented sealed bearings for consistent drivetrain response

For racers and tuners who need predictable rolling resistance, the 3RACING double rubber sealed bearings deliver repeatable low-friction behavior while guarding against track debris. They are a cost-effective service item for teams that swap bearings between sessions.

Technical overview

• Size: 3/16 x 5/16 x 1/8 inches
• Sealing: Double rubber seals to protect against dirt and moisture
• Quantity: Comes in a pack of 10, ensuring you have enough for various applications

The dual-seal construction reduces contamination ingress without adding excessive drag, helping maintain consistent lap-to-lap feel. These bearings suit wheel hubs, motor mounts and gearbox positions where predictable bearing behavior aids setup tuning.

Practical race uses and maintenance

Use these bearings for spares during race meetings or as baseline components in budget setups. Inspect seals for cuts after abrasive conditions and replace as part of routine service intervals to avoid variable drivetrain feedback.