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NSK QJ228 Bearing

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 35 °

a - 136.5 mm

r min. - 3 mm

da min. - 154 mm

da max - 236 mm

ra max. - 2.5 mm

Weight - 9.8 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 775 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 800 r/min

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