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Product Catalog

Deep Groove Ball Bearing

Inquiry

7312C 7312C/DB 7312C/DF 7312C/DT

Principal dimensions (mm)
  • d: 60
  • D: 130
  • B: 31
  • r 1,2 min: 2.1
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 105.0
  • Cor: 76.30
Speed ratings(r/min)
  • Grease: 9700
  • Oil: 13000
Basic load ratings Combinaton (kn)
  • Cr: 171.0
  • Cor: 153.0
Speed ratings Combination (r/min)
  • Grease: 7600
  • Oil: 10000
Bearing No.
  • DB: 7312C/DB
  • DF: 7312C/DF
  • DT: 7312C/DT
Fitting dimension (mm)
  • d a min: 72
  • D a max: 118
  • D b max: 123.0
  • r a max: 2.0
  • r b max: 1.00