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NSK 2220 Bearing

d - 100 mm

D - 180 mm

B - 46 mm

C - 46 mm

r min. - 2.1 mm

da min. - 111 mm

Da max. - 169 mm

ra max. - 2 mm

Weight - 4.53 Kg

Basic dynamic load rating (C) - 94.5 kN

Basic static load rating (C0) - 38.5 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0.27

Calculation factor (Y0) - 2.5

Calculation factor (Y2) - 3.7

Calculation factor (Y3) - 2.4

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)