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Product Catalog

Stainless Steel Bearing

Inquiry

21309C 21309CK

Principal dimensions (mm)
  • d: 45
  • D: 100
  • B: 25.0
  • b:
  • k:
  • r 1,2 : 1.5
Basic load ratings (kn)
  • Cr: 101.0
  • Cor: 114.0
Speed ratings (r/min)
  • Grease: 4300
  • Oil: 5300
Bearing No.
  • Cylindrical Bore: 21309C
  • Taper Bore: 21309CK
Fitting dimensions mm
  • d a max: 54
  • D a max: 91
  • r a max: 1.5