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61900N 61900NR 61900-ZN 61900-ZNR

Principal dimensions (mm)
  • d: 10
  • D: 22
  • B: 6
  • r 1,2 min: 0.3
  • r s min: 0.3
Basic load ratings (kn)
  • Cr: 1.95
  • Cor: 0.75
Speed ratings(r/min)
  • Grease: 34000
  • Oil: 40000
Bearing No.
  • N: 61900N
  • NR: 61900NR
  • -ZN: 61900-ZN
  • -ZNR: 61900-ZNR
Snap Ring(mm)
  • No.: NR1022
  • D 2 max: 24.8
  • f: 0.70
Snap Groove(mm)
  • D n max: 20.80
  • b min: 0.80
  • a max: 1.05
  • r o max: 0.20
Fitting dimension (mm)
  • d a min: 12.00
  • D a max: 20.0
  • D b min: 26
  • b a min: 1.0
  • C a max: 1.70
  • r a max: 0.3