DRF3041 2RS SS Enduro Stainless Steel Flanged Double Row Press In Bottom Bracket Bike Bearing Abec 3 - 30x41/44x11mm Shields Outer hub diameter E: 90mm

Outer hub diameter E: 90mm

Fatigue load limit: 245 kN

Challenge designation: UCX16

B 74 mm Width

Shaft Diameter Range: 19

DRF3041 2RS SS Enduro Stainless Steel Flanged Double Row Press In Bottom Bracket Bike Bearing Abec 3 - 30x41/44x11mm Shields Outer hub diameter E: 90mmThis unique custom designed bearing allows you to fit 30mm cranks directly into a BB86 92 frameset. With the limitation of just 41mm inner diameter of the BB86 92 bottom bracket shell, it requires a special solution to accommodate for a 30mm BB spindle. By utilizing flanged double row bearings that press directly into the BB shell, we are able to maximize contact area by doubling the number of balls per side to provide a long lasting solution in an