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Product Catalog

Thrust Roller Bearing

Inquiry

6203N 6203NR 6203-ZN 6203-ZNR

Principal dimensions (mm)
  • d: 17
  • D: 40
  • B: 12
  • r 1,2 min: 0.6
  • r s min: 0.5
Basic load ratings (kn)
  • Cr: 10.30
  • Cor: 4.79
Speed ratings(r/min)
  • Grease: 17000
  • Oil: 20000
Bearing No.
  • N: 6203N
  • NR: 6203NR
  • -ZN: 6203-ZN
  • -ZNR: 6203-ZNR
Snap Ring(mm)
  • No.: NR40
  • D 2 max: 44.6
  • f: 1.12
Snap Groove(mm)
  • D n max: 38.10
  • b min: 1.35
  • a max: 2.06
  • r o max: 0.40
Fitting dimension (mm)
  • d a min: 21.00
  • D a max: 36.0
  • D b min: 46
  • b a min: 1.5
  • C a max: 3.18
  • r a max: 0.6