3RACING 3RB-688-2RS/10 Competition Sealed Bearings 8x16x5mm (10)  [3RB-688-2RS/10]

3RACING Double Rubber Seals Bearing 8 x 16 x 5 mm (10 pcs) - 3RB-688-2RS/10
Price:
USD$6.30
Brand:
3Racing
Model:
3RB-688-2RS/10
Condition:
Brand New
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Competition-oriented sealed bearings for tuning and reliability

The 3RACING Double Rubber Seals Bearing in 8x16x5mm format is a precise, serviceable option for racers looking for consistent rolling resistance and dependable protection. Supplied in a 10 piece set, these bearings are suitable for repeat part swaps and quick trackside servicing.

Sealed construction for cleaner race performance

Double rubber seals prevent contamination from entering the bearing races, which helps maintain lubricant integrity and repeatable friction characteristics important for predictable handling and lap times.

Practical compatibility for tuning and repairs

These bearings match common sizes used in many racing cars and light trucks, making them a practical choice for tuners who swap bearings between setups. The pack size supports multiple axle or wheel changes during a race meeting.

What benefits do sealed bearings give in a race setting?

Sealed bearings reduce the chance of debris altering rolling resistance mid-run, keeping lap times consistent and reducing the need for immediate bearingside maintenance.

Are these bearings suitable for gearbox and wheel positions?

The 8x16x5mm size is commonly used in both wheel hubs and lightweight gearbox applications. Confirm dimensions on your parts diagram, but these are designed for such dual-role use.

How should I store spare bearings trackside?

Keep spares in a clean, sealed container and avoid oily rags or contaminated trays. Having a full pack allows rapid replacement without worrying about individual cleanliness during an event.