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KOYO 33009JR Bearing

d - 45 mm

D - 75 mm

T - 24 mm

B - 24 mm

C - 19 mm

a - 16.4 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 50.5 mm

da max - 51 mm

Da min - 67 mm

Da max. - 69.5 mm

Db min. - 71 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0.416 Kg

Basic dynamic load rating (C) - 69.6 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0.29

Calculation factor (Y0) - 1.12

Calculation factor (Y1) - 2.04

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