Yokomo BB-R2ZZA Precision Ball Bearings 3.17x9.52x3.96mm (2 pcs)  [BB-R2ZZA]

Yokomo BB-R2ZZA 3.17x9.52x3.96mm Bearing (2 pcs.)
Price:
CAD$8.40
Brand:
Yokomo
Model:
BB-R2ZZA
GTIN:
0639342205202
Condition:
Brand New
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Smooth drivetrain rolling with Yokomo BB-R2ZZA

The Yokomo BB-R2ZZA bearings, sized 3.17x9.52x3.96mm, are made from metal to improve rotation and reduce unwanted play in RC drivetrains. These parts are a solid choice when you want consistent, low-friction movement in wheels, gears, and shafts.

Durability and on-track use

Designed for hobbyists who demand dependable components, these bearings help minimise wear on mating parts and keep components running cleaner for longer. Proper lubrication and routine checks will maximise their service life.

Fitment and straightforward installation

The BB-R2ZZA bearings fit a range of RC models thanks to their standard dimensions, and they can be pressed or slid into common hubs and carriers with basic tools. Keep spares in your box for quick swaps during maintenance.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Are Yokomo BB-R2ZZA bearings OK for high speed setups?

Yes. The metal construction of the BB-R2ZZA offers the stability and strength needed for higher rpm conditions, provided they are correctly lubricated and mounted.

What maintenance will keep these bearings working well?

Clean them periodically with suitable solvent and apply light bearing oil or grease. Avoid dirt ingress and check for roughness or play when servicing.

Will these bearings fit standard 3.17mm shaft setups?

Yes. The internal diameter and overall 3.17x9.52x3.96mm profile match common shaft and hub tolerances, but measure your housing before installation to be sure.

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