• Welcome

NSK HR30317DJ Bearing

d - 85 mm

D - 180 mm

T - 44.5 mm

B - 41 mm

C - 28 mm

a - 55.3 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 113 mm

Da min - 144 mm

Da max. - 166 mm

db max. - 103 mm

Db min. - 169 mm

ra max. - 3 mm

rb max. - 2.5 mm

Weight - 4.88 Kg

Basic dynamic load rating (C) - 261 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0.83

Calculation factor (Y0) - 0.4

Calculation factor (Y1) - 0.73

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