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Product Catalog

Stainless Steel Bearing

Inquiry

7211BTN 7211BTN/DB 7211BTN/DF 7211BTN/DT

Principal dimensions (mm)
  • d: 55
  • D: 100
  • B: 21
  • r 1,2 min: 1.5
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 46.30
  • Cor: 36.10
Speed ratings(r/min)
  • Grease: 5300
  • Oil: 7000
Basic load ratings Combinaton (kn)
  • Cr: 75.20
  • Cor: 72.20
Speed ratings Combination (r/min)
  • Grease: 4300
  • Oil: 5600
Bearing No.
  • DB: 7211BTN/DB
  • DF: 7211BTN/DF
  • DT: 7211BTN/DT
Fitting dimension (mm)
  • d a min: 64
  • D a max: 91
  • D b max:
  • r a max: 1.5
  • r b max: