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Product Catalog

Deep Groove Ball Bearing

Inquiry

21316CA 21316CAK

Principal dimensions (mm)
  • d: 80
  • D: 170
  • B: 39.0
  • b:
  • k:
  • r 1,2 : 2.1
Basic load ratings (kn)
  • Cr: 258.0
  • Cor: 335.0
Speed ratings (r/min)
  • Grease: 2200
  • Oil: 3000
Bearing No.
  • Cylindrical Bore: 21316CA
  • Taper Bore: 21316CAK
Fitting dimensions mm
  • d a max: 92
  • D a max: 158
  • r a max: 2.0