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NSK 6900NR Bearing

d - 10 mm

D - 22 mm

B - 6 mm

C - 6 mm

rn - 0.2 mm

a - 1.05 mm

b - 0.8 mm

f - 0.7 mm

r min. - 0.3 mm

r0 max. - 0.2 mm

D1 - 20.8 mm

D2 - 24.8 mm

da min. - 12 mm

da max - 12.5 mm

Da max. - 20 mm

ra max. - 0.3 mm

Weight - 0.009 Kg

Basic dynamic load rating (C) - 2.7 kN

Basic static load rating (C0) - 1.27 kN

(Grease) Lubrication Speed - 32 000 r/min

(Oil) Lubrication Speed - 38 000 r/min

Calculation factor (f0) - 14

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