61902 LLU/LLB - ABEC-5 Radial Bearing (C3 Clearance) - 15mm x 28mm x 7mm TH-873 ABEC-3 Radial Bottom Bracket bearing

ABEC-3 Radial Bottom Bracket bearing featuring 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill

While stainless steel has approximately 20% less load capacity and is slightly softer than our standard 52100 chromium steel used in most bearings

Enduro ABEC-3 bearings feature Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls

500 AF Delrin with Teflon

BKSR-0162 - Torqtite

61902 LLU/LLB - ABEC-5 Radial Bearing (C3 Clearance) - 15mm x 28mm x 7mm TH-873 ABEC-3 Radial Bottom Bracket bearing61902 LLU LLB ABEC 5 Radial Bearing (C3 clearance) 15mm x 28mm x 7mm A radial bearing generally used as a hub bearing and can be used as a pivot bearing, though the MAX type version of this bearing is better suited for suspension use. This ABEC 5 bearing features deep groove design races, with Grade 10 balls, dual lip, full contact LLU seals facing outwards to withstand daily abuse of use and the elements, and lighter contact LLB seals facing inwards