3Racing 3RB-MR105-ZZ/10 Double Shield Bearing Pack 10 pcs  [3RB-MR105-ZZ/10]

3Racing 3RB-MR105-ZZ/10 Double Shield Bearings for Reliable Rotation

The 3Racing double metal shield bearing at 5 x 10 x 4 mm comes as a ten pack for hobbyists who service their models regularly. These bearings lower friction and help ensure steady drivetrain and steering response in everyday use.

Protection Delivered by Metal Shields

With metal shields on both sides, the bearings resist dust and coarse particles which can cause premature wear. That shielding helps preserve the internal lubrication and reduces service frequency compared with unshielded bearings.

Compatibility and Typical Install Points

Designed with 1/10 scale RC cars in mind, these bearings fit common sites including wheel hubs and gearbox shafts that accept 5 x 10 x 4 mm bearings. They are a sensible upgrade for anyone wanting smoother rolling parts without complex modifications.