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NSK 6004NR Bearing

d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

rn - 0.5 mm

a - 2.06 mm

b - 1.35 mm

f - 1.12 mm

r min. - 0.6 mm

r0 max. - 0.4 mm

D1 - 39.75 mm

D2 - 46.3 mm

da min. - 24 mm

da max - 25.5 mm

Da max. - 38 mm

ra max. - 0.6 mm

Weight - 0.068 Kg

Basic dynamic load rating (C) - 9.4 kN

Basic static load rating (C0) - 5 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Calculation factor (f0) - 13.8

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