3RACING 3RB-R188-2RS/10 Double Rubber Seals Bearings 1/4 x 1/2 x 3/16 (10 pieces)  [3RB-R188-2RS/10]

Reliable Seals for Consistent Spin

The 3RACING Double Rubber Seals Bearing (1/4 x 1/2 x 3/16) helps reduce contamination-related wear and keeps mechanical parts turning smoothly. Suited to everyday racing and hobby driving, these bearings extend service intervals by keeping dirt and moisture out.

Precision Fit for Common RC Uses

3RACING bearings are made to mate with common hubs and differential shafts across many models. The dual rubber seals maintain internal lubrication and prevent fine debris from abrading the race surfaces, which supports steady handling and reduced noise.

When to Prefer Sealed Bearings

In mixed conditions with dust or damp patches, sealed bearings protect internal components and reduce the need for frequent cleaning. That makes them a sensible upgrade for racers and casual users who want reliable performance between checks.