Bottom bracket bearing MR2437H8-2RSV, MR3724-2RSV, 24378-2RSV,
ID(bore diameter): 24.00 mm
OD(outer diameter): 37.00 mm
W(outer race/inner race widht): 8.00 mm
Chrome steel GCR15 / SUJ2 / 100CR6 / SAE52100 material for races and balls
Nylon PA66 cage
Teflon grease
V-groove for special sealing design
Application: FSA & Pre-2006 Shimano external bottom bracket