BB 1607 2RS-bx | 7/16 x 29/32 x 5/16 inch Bearing

1607 2RS - ABEC-3 Radial Bearing (C3 Clearance) - 7/16 x 29/32 x 5/16 inch (0.437 x 0.906 x 0.312) Radial bearing used as a hub bearing on some older US made hub brands including Bullseye. This ABEC-3 radial bearing features 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, Mobil XHP 222 high-pressure, water-proof grease. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.