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SKF 2209 ETN9 Bearing

d - 45 mm

D - 85 mm

B - 23 mm

C - 23 mm

d2 - 55.3 mm

r1 min. - 1.1 mm

r2 min. - 1.1 mm

D1 - 74.6 mm

da min. - 52 mm

Da max. - 78 mm

ra max. - 1.1 mm

Weight - 0.55 Kg

Basic dynamic load rating (C) - 32.5 kN

Basic static load rating (C0) - 10.6 kN

Fatigue load limit (Pu) - 0.54

Reference speed - 15000 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0.26

Calculation factor (kr) - 0.045

Calculation factor (Y0) - 2.5

Calculation factor (Y1) - 2.4

Calculation factor (Y2) - 3.7

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