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NSK F681 Bearing

d - 1 mm

D - 3 mm

D1 - 3.8 mm

B - 1 mm

r min. - 0.05 mm

C1 - 0.3 mm

da min. - 1.4 mm

ra max. - 0.05 mm

Weight - 0.04 Kg

Basic dynamic load rating (C) - 80 kN

Basic static load rating (C0) - 23 kN

(Grease) Lubrication Speed - 130000 r/min

(Oil) Lubrication Speed - 150000 r/min

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