radial cylindrical roller bearings FC6890250A1

stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion;

higher working performance and low cost to help the steel mills reduce their rolling mill cost;



Features and benefits
  • NSK :

    340RV4501
  • SKF :

  • Fw :

    371
  • B :

    250
  • D :

    450
  • d :

    340
Product Details

Boundary Dimensions d 340 mm
D 450 mm
B 250 mm
Fw 371 mm
Basic Load Ratings Cr 2120 kN
C0r 6790 kN
Speed Ratings Grease 800 rpm
Oil 1000 rpm
Weight 108 Kg
Equivalent SKF FAG NSK NTN KOYO TIMKEN URB
340RV4501
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