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NSK HR30309DJ Bearing

d - 45 mm

D - 100 mm

T - 27.25 mm

B - 25 mm

C - 18 mm

a - 31.5 mm

r min. - 2 mm

r1 min. - 1.5 mm

da min. - 61 mm

Da min - 79 mm

Da max. - 91 mm

db max. - 57 mm

Db min. - 96 mm

ra max. - 2 mm

rb max. - 1.5 mm

Weight - 0.957 Kg

Basic dynamic load rating (C) - 95.5 kN

Basic static load rating (C0) - 109 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.83

Calculation factor (Y0) - 0.4

Calculation factor (Y1) - 0.73

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