3RACING 3RB-MR105ZZ/B3/10 Double Metal Shield Bearings 5x10x3mm 10 Pack  [3RB-MR105ZZ/B3/10]

Performance shield bearings for tuned RCs

The 3RACING Double Metal Shield Bearing measures 5 x 10 x 3 mm and is supplied in a pack of ten. These shielded bearings reduce rolling friction to help maintain higher speeds and smoother drivetrain operation, while the metal shields offer protection from light contaminants that cause premature wear.

Where these bearings excel

They are suitable for a large range of RC applications, from fast on-road cars to demanding basher use where reduced mechanical resistance improves overall reliability. The shield design helps preserve bearing life under varied running conditions.

Installation pointers and upkeep

Apply a small amount of bearing oil or thin grease before fitting to lower break-in time. Regular inspection, cleaning and relubrication will keep parts performing at their best. The compact 5x10x3mm size makes them an easy and effective replacement in routine servicing.