• Welcome

NACHI 7004CDF Bearing

d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

Angle (α) - 15 °

a - -2.4 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

2B - 24 mm

da min. - 24 mm

Da max. - 40 mm

ra max. - 0.3 mm

Weight - 0.079 Kg

Basic dynamic load rating (C) - 18.2 kN

Basic static load rating (C0) - 13.2 kN

(Grease) Lubrication Speed - 21000 r/min

(Oil) Lubrication Speed - 28000 r/min

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