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KOYO 32008JR Bearing

d - 40 mm

D - 68 mm

T - 19 mm

B - 19 mm

C - 14.5 mm

a - 15.1 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 45.5 mm

da max - 46 mm

Da min - 60 mm

Da max. - 62.5 mm

Db min. - 65 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0.282 Kg

Basic dynamic load rating (C) - 53.5 kN

Basic static load rating (C0) - 71.4 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7400 r/min

Calculation factor (e) - 0.38

Calculation factor (Y0) - 0.87

Calculation factor (Y1) - 1.58

Tags :  KOYO . 40x68x19

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