Factory Pro FP-B-SB0508 Steel Ball Bearings 5x8x2.5mm 4-Pack  [FP-B-SB0508]

Consistent Smooth Operation with Factory Pro FP-B-SB0508

The Factory Pro FP-B-SB0508 steel ball bearings are engineered to keep drivetrain parts turning freely in a wide range of RC vehicles. At 5x8x2.5mm these bearings fit many hubs and gearboxes, helping reduce friction and extend component life.

Built to Handle Racing and Rough Use

Constructed from hardened steel, these bearings tolerate the shocks and heat common in high-speed or off-road runs. Their durable finish helps resist wear so you can maintain consistent performance between service intervals.

Fitting and Routine Care

Seat the FP-B-SB0508 bearings squarely in the bore and check for play before final assembly. A light film of appropriate lubricant reduces friction and heat; inspect periodically and replace bearings that show pitting or excessive play.