Pay in 4 interest-free payments of $3.24 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Dynamic: 27 200
C0 - Static Radial Rating: 132000 N / 29700 lbf
Lower friction means less heat
6250 inch / 66
Fatigue load limit Pu 45
MR21531 LLB Enduro Sealed Radial Bike Bearing Abec 3 - 21.5x31x7mm Sealed Dynamic: 27 200This ABEC 3 bearing features deep groove design races, with grade 10 balls, light contact, dual lip, labyrinth (LLB) seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. A bit of an oddball size, this bearing generally used as a front hub bearing, specifically for older WTB 20mm hubs. It has also been used for Isis bottom brackets. The Enduro line of bearings are available in high carbon chromium
