NTN 7022 bearing

7022 NTN bearing,

NTN 7022 bearing, Size: 110x170x28. NTN 7022 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7022

Bearing number : 7022

Size (mm) : 110x170x28

Brand : NTN

Bore Diameter (mm) : 110

Outer Diameter (mm) : 170

Width (mm) : 28

Bearing dimensions and specification in NTN catalogue:

d - 110 mm

D - 170 mm

B - 28 mm

C - 28 mm

Angle (α) - 25 °

a - 54,5 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 120 mm

db min - 120 mm

ra max. - 2 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 92 kN

Basic static load rating (C0) - 93 kN

(Grease) Lubrication Speed - 3 900 r/min

(Oil) Lubrication Speed - 5 300 r/min