Yokomo BB-840PA 4X8x3mm Compact Precision Bearings (2pcs) [BB-840PA]

Yokomo BB-840PA 4X8x3mm Super Prec.Bearing(2pcs)

Price:

AUD$17.24

Brand:

Yokomo

Model:

BB-840PA

GTIN:

0639342205158

Condition:

Brand New

Quantity:

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Description
FAQ

Tune Steering Response with Yokomo BB-840PA Bearings

To sharpen steering feel on your RC rig, swap in the Yokomo BB-840PA ball bearings. With a 4mm inner diameter and 8mm outer race, these bearings are sized for steering wipers and other tight-fitting components.

What These Bearings Bring to Your Setup

From Yokomo's parts range, the BB-840PA bearings reduce friction and deliver consistent rotation, helping steering inputs track better. They suit track-focused and weekend bash builds alike.

Model Fitment and Use Cases

The Yokomo BB-840PA is compatible with many 1/10 scale kits and any assembly designed for 4x8x3mm bearings, so fitting or upgrading is typically straightforward for hobbyists.

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.

Can these bearings handle wet or dusty running conditions?

While precise, these bearings are best kept clean and dry. In wet or dusty environments, service them frequently and use appropriate lubrication or shields if available.

Do I need special tools to replace these bearings?

Basic bearing tools or a gentle press fit method is all that is needed. Take care not to damage the inner race when installing to preserve bearing life.