• Welcome

KOYO 30213JR Bearing

KOYO 30213JR Bearing , KOYO bearing , KOYO 30213JR equipment , KOYO bearings description

d - 65 mm

D - 120 mm

T - 24,75 mm

B - 23 mm

C - 20 mm

a - 24,2 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 75 mm

da max - 77 mm

Da min - 106 mm

Da max. - 110 mm

Db min. - 113 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,18 Kg

Basic dynamic load rating (C) - 128 kN

Basic static load rating (C0) - 156 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,48

Size:65 mm * 120 mm * 24,75 mm

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