XRAY 6x12x4 Rubber Sealed Ball Bearings (2)

The XRAY Ball Bearing 6x12x4 Rubber Sealed - Oil (2) set delivers ultra-high precision and smooth operation for RC drivetrains. Manufactured specially for XRAY, each 6x12x4 mm bearing is degreased and lightly oiled with AeroShell Fluid 12 to minimise friction and promote long life. Rubber covers help keep out dirt and moisture, while removable side covers allow quick, comfortable servicing at the bench or track.

These bearings feature more, and larger, balls inside the cage than regular designs, making them notably resilient under load. Engineered to withstand the extremes of racing conditions as well as general running, they provide a super-free, super-smooth feel that supports consistent performance.

Key Features

• Rubber-sealed covers for protection against dirt and moisture
• Lightly oiled with AeroShell Fluid 12 for low-friction running
• Increased ball count and size for improved load resilience
• Ultra-high precision for consistent drivetrain performance
• Removable side covers for easy maintenance
• Designed to handle the demands of track use and fun running

What’s Included

• 2 x 6x12x4 mm rubber-sealed ball bearings

Specifications

• Size (ID x OD x Width): 6 x 12 x 4 mm
• Brand: XRAY
• Part Number: XR940612