• Welcome

NTN 7001DB Bearing

d - 12 mm

D - 28 mm

B - 8 mm

C - 8 mm

ra1 max. - 0.15 mm

Angle (α) - 25 °

a - 10 mm

r min. - 0.3 mm

r1 min. - 0.15 mm

2B - 16 mm

da min. - 14.5 mm

ra max. - 0.3 mm

Db max - 26.8 mm

Weight - 0.05 Kg

Basic dynamic load rating (C) - 8.2 kN

Basic static load rating (C0) - 4.9 kN

(Grease) Lubrication Speed - 21 000 r/min

(Oil) Lubrication Speed - 28 000 r/min

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