XRay Ball Bearing 5X12X4 Rubber Sealed - Grease (2)

The XRay Ball Bearing 5x12x4 Rubber Sealed - Grease (2) delivers professional, high-speed performance in a compact 5x12x4mm size. Manufactured specially for XRay, these precision bearings support a super-free, super-smooth drivetrain and are lightly filled with special grease for maximum smoothness, long life and consistent performance.

Key Features

• 5x12x4mm (ID x OD x thickness) for precise fitment
• High-speed bearings manufactured specially for XRay
• Rubber covers help protect against dirt and debris
• Lightly grease-filled for smooth operation, long life and high tolerance
• Increased number and size of balls for greater resilience under load
• Side covers are easy to remove for quick maintenance
• Professional quality for a super-smooth RC drivetrain

Specification

• ID x OD x thickness: 5x12x4 mm

What’s Included

• 2x 5x12x4mm rubber sealed ball bearings (XR940513)