Enduro Inner Race
Inner Diameter, d 4.2500 in
Outer Diameter, D 5.500 in
Bearing Width, B 3.015 in
Weight 6.680 lb

Manufacturer's Part Numbers:

  • Enduro MI72
  • McGill MI72
  • NTN MI728848
  • RBC IR6919
  • Torrington IR728848