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NSK 6904ZZ Bearing

d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r min. - 0.3 mm

da min. - 22 mm

da max - 24 mm

Da max. - 35 mm

ra max. - 0.3 mm

Weight - 0.037 Kg

Basic dynamic load rating (C) - 6.4 kN

Basic static load rating (C0) - 3.7 kN

(Grease) Lubrication Speed - 19 000 r/min

Calculation factor (f0) - 14.7

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