SMR22378 LLB-E Enduro Extended Race Stainless Steel Radial Bottom Bracket Bike Bearing - 22x37x8mm Sealed 222 mm Shoulder diameter of

222 mm Shoulder diameter of inner ring

RHP designation: MSF13/8

Grease: 4300 r/min

and low maintenance costs

Inside length 2917mm

SMR22378 LLB-E Enduro Extended Race Stainless Steel Radial Bottom Bracket Bike Bearing - 22x37x8mm Sealed 222 mm Shoulder diameter ofExtended Inner Race, Radial Bottom Bracket bearings featuring 440C stainless steel alloy races and balls with 90% fill, high pressure, water proof grease for maximum corrosion resistance. Not all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear