Bearing 7930 (NTN)

Angular contact ball bearings 7930

Bearing number : 7930

Size (mm) : 150x210x28

Brand : NTN

Bore Diameter (mm) : 150

Outer Diameter (mm) : 210

Width (mm) : 28

Bearing dimensions and specification in NTN catalogue:

d - 150 mm

D - 210 mm

B - 28 mm

C - 28 mm

Angle (α) - 25 °

a - 66 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 160 mm

ra max. - 2 mm

Weight - 2,96 Kg

Basic dynamic load rating (C) - 97,5 kN

Basic static load rating (C0) - 117 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 100 r/min

Designation

Bore Dia, mm

Outer Dia, mm: