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Product Catalog

Angular Contact Ball Bearing

Inquiry

21317C/W33 21317CAK/W33

Principal dimensions (mm)
  • d: 85
  • D: 180
  • B: 41.0
  • b: 8.3
  • k: 4.5
  • r 1,2 : 3.0
Basic load ratings (kn)
  • Cr: 293.0
  • Cor: 375.0
Speed ratings (r/min)
  • Grease: 2000
  • Oil: 2800
Bearing No.
  • Cylindrical Bore: 21317C/W33
  • Taper Bore: 21317CAK/W33
Fitting dimensions mm
  • d a max: 99
  • D a max: 166
  • r a max: 2.5