Upgrade wheel hubs or rotating parts with the Factory Pro FP-B-CB1005(12) kit, which contains twelve 5x10x4mm ceramic ball bearings. This pack is useful for racers and weekend offroaders who service bearings regularly.
Ceramic bearings typically offer lower friction and improved wear resistance versus plain steel bearings. That can translate to steadier rotation under load and reduced heating during long runs.
The 5x10x4mm dimension is used by many RC models. Verify the specified bearing size in your chassis or hub diagrams to ensure the FP-B-CB1005(12) set is the correct replacement.
Press bearings evenly and avoid applying force to the inner race. Keep contaminants out during fitment and use a light lubricant as recommended to extend service life.
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