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Product Catalog

Deep Groove Ball Bearing

Inquiry

51330M 53330M

Principal dimensions (mm)
  • d: 150
  • d 1 min: 154.0
  • D: 250
  • D 1 min: 245
  • H: 80
  • C:
  • H 1 : 83.7
  • r 1,2 min: 2.1
  • S: 89.5
  • R: 200
Basic load ratings (kn)
  • Cr: 410.00
  • Cor: 1290.00
Bearing No.
  • Flat type: 51330M
  • Spherical type: 53330M
Speed ratings (r/min)
  • Grease: 670
  • Oil: 900
Fitting dimensions mm
  • d a min: 209
  • D a max: 191
  • r a max: 2.0