3RACING Double Metal Shield Bearings 3x8x4mm (10 pcs) - 3RB-693-ZZ/10 Maintenance Pack  [3RB-693-ZZ/10]

Simple Bearing Upgrade for Cleaner Operation

This 10 pack of 3RACING Double Metal Shield Bearing 3 x 8 x 4 mm provides spare bearings for typical service tasks. They help reduce play and restore smooth movement in aged or noisy components.

Robust Shielding Against Contaminants

With metal shields on both sides, these bearings resist dust and small particles that can shorten bearing life. The 3 x 8 x 4 mm dimension suits many mainstream RC fitments.

Good Fit for Mixed Use Models

Use these bearings in road cars, rally models, and light off-road machines where a reliable, low-cost bearing is preferred. They are straightforward to replace during routine overhauls.