Enduro Taper Roller Bearing
Cone Part Number 577
Cup Part Number 572
Inner Diameter, d 2.9375 in
Outer Diameter, D 5.5115 in
Width Cone, B 1.4212 in
Width Cup, C 1.1250 in
Width Bearing, T 1.4375 in
Backface Radius Cone, R 0.14 in
Backface Radius Cup, r 0.13 in
Cage Type Stamped Steel
Dynamic Capacity, Cr. 46,500 N
Static Capacity, Cor. 65,400 N
Weight 5.32 lb

Manufacturer's Part Numbers:

  • Timken 577/572
  • Timken 577+572
  • SKF K577+K572
  • NTN 4T577+4T572
  • FAG K577+K572