SER-18-ZMKFF Bearing Insert Free Spinning 1 1/8" Outer Diameter - 2 13/16 inch (2.8125") the 689MC3AF2EZO outer diameter is

the 689MC3AF2EZO outer diameter is 17mm

UC217-52 Bearing

Dimensions d D B r r1 30mm 47mm 9mm 0

Fits Fulcrum Racing Racing 5 Evolution Front HUB Bicycle

SER-18-ZMKFF Bearing Insert Free Spinning 1 1/8" Outer Diameter - 2 13/16 inch (2.8125") the 689MC3AF2EZO outer diameter isThis item will be shipped within One Week Returns Subject to 15% restocking Fee SER 18 ZMKFF Bearing Insert Free Spinning Set Screw Locking 1 1 8" Inch Inner Diameter SER 18 ZMKFF Bearing Insert Free Spinning, Bearing is Standard load capacity, bearing is Wide inner ring with Cylindrical outer ring and snap ring, Bearing is manuufactured with light grease fill to ensure free running and low drag, bearing is black oxide plated inner and outer rings,