Factory Pro FP-B-SB0509 5x9x3mm Steel Ball Bearings 4 Piece Set  [FP-B-SB0509]

Price:
£3.96
Brand:
Factory Pro
Model:
FP-B-SB0509
Condition:
Brand New
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Factory Pro FP-B-SB0509 for precise rotation

Routine maintenance starts with the right parts. The Factory Pro FP-B-SB0509 steel ball bearings are 5x9x3mm and supplied as a pack of four, making them a simple option when replacing worn bearings on small RC components.

Key benefits for hobby use

With a steel construction these bearings help reduce friction and resist everyday wear in moving assemblies. They are an economical choice to keep wheels and small gearboxes turning cleanly.

Where these bearings fit

The FP-B-SB0509 size is a common fit for many compact RC applications, from hub bearings to gearbox output shafts. Keep a set handy for on-the-spot repairs and routine servicing.

How do I check if the bearing is worn?

Spin the bearing by hand and feel for roughness, binding, or excessive play; any of these signs suggest it is time to replace the bearing.

Will swapping to these bearings change run time?

Lower friction bearings can marginally reduce drivetrain losses, which may give small improvements in efficiency, but results depend on the rest of the setup.

Is fitment straightforward for beginners?

Yes, if you confirm the 5x9x3mm sizing fits your hub or shaft, pressing or gently tapping the bearing into place is normally an easy task for most hobbyists.

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