Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:419.1-630mm>>Bearing NO.:20128/530 NF28/530Back>>
Principal dimensions (mm)
  • d:530
  • D:650
  • B:72
  • r min :2.3
  • r 1min :2.3
  • F:560
  • E:
Basic load ratings (kN)
  • Cr:1150
  • Cor:2890
  • Old code. :20128/530
  • New code.:NF28/530
  • Mass kg:52.2
Fitting dimension (mm)
  • damin:544
  • damax :
  • dbmin:
  • Damax:645
  • Damin:625
  • ramax:2.5
  • rbmax:2.5
Limit speed (r/min)
  • Grease:900
  • Oil:1100
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