ENDURO BEARINGS MRA 2437 LLB

MRA 2437 LLB - ABEC-3 Angular-Contact Bearing (C3 clearance) - 24 x 37 x 7mm - This Angular-Contact ABEC-3 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. When properly installed (black seal facing in) and adjusted, Enduro Angular Contact (A/C) bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life. The most common use for this bearing is as a direct replacement bearing for Shimano bottom brackets with a 24mm OD spindle. Enduro