MR 128 2RS – ABEC-3 Radial Bearing (C3 clearance) – 8mm x 12mm x 3.5mm –

This tiny radial bearing has been used as pulley bearing by Extralite. This ABEC-3 radial bearing features 52100 High-Carbon Chromium alloy races paired with Grade 10 balls and dual seals to withstand the outside elements, and to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease.

The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls possible and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.

• Static load – 62lbf / 0.28kN
• Weight – 2g