XRay High Speed Ball Bearing 5X12X4 Rubber Sealed (2)

The XRay High Speed Ball Bearing 5x12x4 Rubber Sealed (2) – part XR940512 – delivers professional-grade smoothness for a super-free, super-smooth drivetrain. Manufactured specially for XRay, each 5x12x4mm bearing is degreased and lightly oiled with AeroShell Fluid 12 to maximise smoothness, longevity and tight tolerances.

These premium bearings feature special rubber covers and an internal cage with more (and larger) balls than regular bearings, improving resilience under load. Side covers are easy to remove for quick and convenient maintenance.

Features

• Manufactured specially for XRay
• Rubber-covered, high-speed design for a super-smooth drivetrain
• Degreased and lightly oiled with AeroShell Fluid 12
• More and larger balls for increased load resilience
• Easy-to-remove side covers for quick maintenance
• Built for maximum smoothness, long life and high tolerance

Specifications

• Size (ID x OD x Thickness): 5 x 12 x 4 mm
• Type: Rubber-sealed ball bearing
• Lubrication: AeroShell Fluid 12

What’s Included

• 2x XRay 5x12x4 rubber-sealed high-speed ball bearings