3RACING 3RB-MR52-ZZ/10 2x5x2.5mm Metal Shield Bearings (10pcs) - Upgrade Kit  [3RB-MR52-ZZ/10]

Swap in 3RACING double metal shield bearings for smoother running

The 3RACING Double Metal Shield Bearing kit is a simple maintenance item that helps restore smooth rotation to worn components. Each bearing is sized 2 x 5 x 2.5 mm and the bundle contains 10 pieces to cover multiple service points.

Shielded construction for reliable performance

Metal shields on both faces reduce ingress of dust and debris while preserving bearing contact surfaces. That makes these bearings a sensible choice for drivers wanting consistent spin without the cost of sealed ceramic units.

Simple replacements for many 1/10 vehicles

These bearings are commonly used across on-road and off-road 1/10 platforms, offering an easy, standard replacement for hubs, pulleys and small idler shafts that take 2x5x2.5mm bearings.