• Welcome

NTN 7220C Bearing

d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

Angle (α) - 15 °

a - 36 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

Weight - 3.08 Kg

Basic dynamic load rating (C) - 149 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 5 800 r/min

(Oil) Lubrication Speed - 7 700 r/min

Calculation factor (f0) - 14.5

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