3903 LLU - Double-Row, Angular-Contact Bearing - 17mm x 30mm x 10mm sale 71806 LLB - ABEC-5

71806 LLB - ABEC-5

• BBT-52x16-29 – Enduro Pro Cup socket tool for T47 bottom brackets and SRAM DUB cranksets

Enduro's entry level BB solution

Needle Bearing Width - 12

Static load - 890lbf / 3

3903 LLU - Double-Row, Angular-Contact Bearing - 17mm x 30mm x 10mm sale 71806 LLB - ABEC-53903 LLU Double Row, Angular Contact Bearing 17mm x 30mm x 10mm Primary application for this bearing is for older square taper BBs. The double row design greatly reduces flex in BB spindles and doubles the bearing contact area, while requiring roughly 25% less width than two single row bearings. This ABEC 3 bearing features deep groove design races, with Grade 10 balls, LLU seals and 90% fill with high pressure water proof grease to withstand daily