Enduro Taper Roller Bearing
Cone Part Number 525
Cup Part Number 522
Inner Diameter, d 1.5000 in
Outer Diameter, D 4.0000 in
Width Cone, B 1.4200 in
Width Cup, C 1.0625 in
Width Bearing, T 1.3750 in
Backface Radius Cone, R 0.14 in
Backface Radius Cup, r 0.13 in
Cage Type Stamped Steel
Dynamic Capacity, Cr. 165,000 N
Static Capacity, Cor. 191,000 N
Weight 3.30 lb

Manufacturer's Part Numbers:

  • Timken 525/522
  • Timken 525+522
  • SKF K525+K522
  • NTN 4T525+4T522
  • FAG K525+K522
  • FAG 203103