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NSK NF313 Bearing

d - 65 mm

D - 140 mm

Ew - 121.5 mm

B - 33 mm

C - 33 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

da min. - 76 mm

Db min. - 125 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 129 mm

Weight - 2.17 Kg

Basic dynamic load rating (C) - 135 kN

Basic static load rating (C0) - 139 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 5 300 r/min

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