3RACING 3RB-R156-2RS/2 Racing-Grade Double Rubber Seals 2 Pack  [3RB-R156-2RS/2]

3RACING Double Rubber Seals Bearing 3/16 x 5/16 x 1/8 (2 pcs) - 3RB-R156-2RS/2
Price:
USD$1.70
Brand:
3Racing
Model:
3RB-R156-2RS/2
Condition:
Brand New
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Racing-focused sealed bearing solution

For racers seeking consistent bearing behavior, the 3RACING Double Rubber Seals Bearings in 3/16 x 5/16 x 1/8 are a practical choice. Their sealed construction helps maintain lubrication and steady rotation under demanding track conditions.

Seal protection for tuning stability

Dual rubber seals reduce ingress of dust and moisture, supporting longer service intervals and more predictable handling when tuning suspension and drivetrain setups.

Easy swap for competitive maintenance

Supplied as a two pack and matching common shaft and hub dimensions, these bearings make quick maintenance cycles possible between heats and support repeatable setup changes.

What is the best way to check fitment before a race?

Confirm the 3/16 inner diameter and 5/16 outer diameter against your axle or hub, and trial-fit without force to avoid deforming the seal lip.

How do sealed bearings affect tuning consistency?

Seals reduce contamination and preserve lubricant levels, which helps keep bearing drag consistent between runs and simplifies repeatable setup adjustments.

Are these bearings suited to frequent maintenance cycles?

Yes, the simple swap-in dimensions and sealed design make them useful for teams and hobbyists who perform regular maintenance and part swaps.