Bearing 7022DT (NTN)

Angular contact ball bearings 7022DT

Bearing number : 7022DT

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

ra1 max. - 1 mm

Angle (α) - 25 °

a - 54,5 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 56 mm

da min. - 120 mm

Da max. - 160 mm

db min - 120 mm

ra max. - 2 mm

Db max - 164,5 mm

Weight - 4,6 Kg

Basic dynamic load rating (C) - 149 kN

Basic static load rating (C0) - 186 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: