• Welcome

KOYO 239/500RK Bearing

KOYO 239/500RK Bearing , KOYO bearing , KOYO 239/500RK introduced , KOYO bearings quotaiton

d - 500 mm

D - 670 mm

B - 128 mm

C - 128 mm

r min. - 5 mm

da min. - 522 mm

Da max. - 648 mm

ra max. - 4 mm

Weight - 127 Kg

Basic dynamic load rating (C) - 2670 kN

Basic static load rating (C0) - 6310 kN

(Grease) Lubrication Speed - 330 r/min

(Oil) Lubrication Speed - 440 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,79

Calculation factor (Y1) - 3,87

Calculation factor (Y2) - 5,76

Size:500 mm * 670 mm *

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