Enduro Inner Race
Inner Diameter, d 3.5000 in
Outer Diameter, D 4.000 in
Bearing Width, B 2.010 in
Weight 1.660 lb

Manufacturer's Part Numbers:

  • Enduro MI56
  • IKO LRB566432
  • McGill MI56
  • RBC IR9688C
  • Torrington IR566432