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Stainless Steel Bearing

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2640 N2340M

Boundary Dimensions(mm)
  • d: 200
  • D: 420
  • B: 138
  • r 1,2 min: 5
  • r 3,4 min: 5
  • Fw:
  • Ew: 364
Load Rating(kN)
  • Cr: 1620
  • Cor: 2640
Speed ratings(r/min)
  • Grease: 1200
  • Oil: 1500
Bearing symbol
  • Old code.: 2640
  • New code.: N2340M
Mounting dimensions (mm)
  • d a min: 220
  • d a max: 360
  • d b min:
  • D a max: 400
  • D a min: 368
  • r a max: 4
  • r b max: 4