four-row cylindrical roller bearings FC5678275A

Sales four-row cylindrical roller bearings FC5678275A

mostly used in rolling mills of long products;


radial clearance is generally executed in C3 or C4;


  • SKF :
  • FAG :
  • NSK : 280RV3903
  • NTN :
  • KOYO :
  • TIMKEN : 280RY1782
  • d : 280
  • D : 390
  • B : 275
  • Fw : 308

Product Detail  


Boundary Dimensions d 280 mm
D 390 mm
B 275 mm
Fw 308 mm
Basic Load Ratings Cr 2860 kN
C0r 6450 kN
Speed Ratings Grease 1000 rpm
Oil 1300 rpm
Weight 100 Kg
Equivalent SKF FAG NSK NTN KOYO TIMKEN URB
280RV3903 280RY1782
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