3802 W LLB - Extra-Wide, Double-Row, Radial Bearing (C3 Clearance) - 15mm x 24mm x 10mm TH-873 BRT-222 - Pro Blind Hole

BRT-222 - Pro Blind Hole Puller/Mallet Set

it is also the most expensive of the 440 series alloys and requires multiple rounds of heat treatment and cryogenic treatments to achieve its superior mechanical properties

Radial Bearing (CN clearance) - 20mm x 32mm x 7mm -

This size bearing is also known in the bike Industry by these part numbers:

3802 W LLB - Extra-Wide, Double-Row, Radial Bearing (C3 Clearance) - 15mm x 24mm x 10mm TH-873 BRT-222 - Pro Blind Hole3802 LLB W Double Row, Radial Bearing (C3 Clearance) 15mm x 24mm x 10mm Extra Wide, Double Row, Radial Bearing with 52100 High Carbon Chromium alloy races paired with grade 10 Balls. This bearing is used primarily by White Industries in their rear hubs. The extra wide double row design greatly reduces flex in the axle of the rear hub, while precisely filling the same space as two 6802 single row bearings. Thisbearing features deep groove design races,