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KOYO 30330JR Bearing

d - 150 mm

D - 320 mm

T - 72 mm

B - 65 mm

C - 55 mm

a - 60.8 mm

r min. - 5 mm

r2 min. - 4 mm

da min. - 172 mm

da max - 193 mm

Da min - 272 mm

Da max. - 302 mm

Db min. - 292 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 26.6 Kg

Basic dynamic load rating (C) - 837 kN

Basic static load rating (C0) - 1080 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.96

Calculation factor (Y1) - 1.74

Tags :  KOYO . 150x320x72

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