Bearing 7224B (NTN)

Angular contact ball bearings 7224B

Bearing number : 7224B

Size (mm) : 120x215x40

Brand : NTN

Bore Diameter (mm) : 120

Outer Diameter (mm) : 215

Width (mm) : 40

Bearing dimensions and specification in NTN catalogue:

d - 120 mm

D - 215 mm

B - 40 mm

C - 40 mm

Angle (α) - 40 °

a - 90,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 132 mm

ra max. - 2 mm

Weight - 6,26 Kg

Basic dynamic load rating (C) - 165 kN

Basic static load rating (C0) - 162 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: