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Spherical Ball Bearing

Inquiry

3210ATN 3210ATN-ZTN 3210ATN-2ZTN 3210ATN-RSTN 3210ATN-2RSTN

Principal dimensions (mm)
  • d: 50
  • D: 90
  • B: 30.2
  • r 1,2 min: 1.1
Basic load ratings (kn)
  • Cr: 45.10
  • Cor: 38.80
Speed ratings(r/min)
  • Grease: 4800
  • Oil: 6300
Bearing No.
  • Prototype : 3210ATN
  • -Z: 3210ATN-ZTN
  • -2Z: 3210ATN-2ZTN
  • -RS: 3210ATN-RSTN
  • -2RS: 45
Fitting dimension (mm)
  • d a min: 83
  • D a max: 1.0
  • r a max: 0.706