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NSK 681X Bearing

d - 1.5 mm

D - 4 mm

B - 1.2 mm

C - 1.2 mm

r min. - 0.05 mm

da min. - 1.9 mm

Da max. - 3.6 mm

ra max. - 0.05 mm

Weight - 7E-05 Kg

Basic dynamic load rating (C) - 0.112 kN

Basic static load rating (C0) - 0.033 kN

(Grease) Lubrication Speed - 100 000 r/min

(Oil) Lubrication Speed - 120 000 r/min

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