Yokomo BB-1140-2 4x11x4mm Bearing Pair  [BB-1140-2]

Yokomo BB-1140-2 4x11x4mm Bearing (2pcs)
Price:
NZD$13.79
Brand:
Yokomo
Model:
BB-1140-2
GTIN:
639342221257
Condition:
Brand New
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Reliable Rolling with Yokomo BB-1140-2

When you need to refresh moving parts, the Yokomo BB-1140-2 bearings are a practical option. Their 4x11x4mm dimensions make them easy to fit into many hobby-grade chassis to deliver steadier rotation.

Which Cars They Fit

These BB-1140-2 bearings are listed as compatible with Yokomo models like SDR-020 and MDR-020 and their variants SDR-020P and MDR-020R. They are a straightforward replacement for matching bearing seats.

Practical Gains on Track

Upgrading to these bearings reduces drag on rotating parts and helps limit premature wear, so steering and throttle response remain crisp. Routine checks and light bearing oil will preserve performance session after session.
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.

What lubricant should I use on these bearings?

Use a light bearing oil or thin synthetic oil to keep friction low; heavy grease can slow rotation on small bearings like these.

Do these come pre-greased or sealed?

These are standard small bearings and may arrive without heavy grease; inspect and apply a light lubricant as needed for your setup.

How often should I replace them?

Replacement intervals depend on use and conditions, but check them after several races or if you notice roughness, noise, or play in the axle.

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