3RACING Double Rubber Sealed Bearings 3x6x2.5mm (10 pcs) - 3RB-MR63-2RS/10 Pack  [3RB-MR63-2RS/10]

Keep the drivetrain running clean

The 3RACING Double Rubber Seals Bearing is a practical fit for compact RC assemblies where contamination is a concern. At 3x6x2.5mm, these bearings balance protection and compact sizing for many common mounting points.

Seals help block dirt and water

Dual rubber seals provide a barrier against track dust and light moisture, helping the bearing maintain smooth rotation over time. This makes them useful for running on mixed surfaces without constant servicing.

Easy to fit into stock locations

These bearings are sized for straightforward replacement in many models, offering minimal fuss during maintenance. Their consistent rolling reduces drag and helps keep steering and wheel spin predictable.