Bearing 7330DB (NACHI)

Angular contact ball bearings 7330DB

Bearing number : 7330DB

Size (mm) : 150x320x65

Brand : NACHI

Bore Diameter (mm) : 150

Outer Diameter (mm) : 320

Width (mm) : 65

Bearing dimensions and specification in NACHI catalogue:

d - 150 mm

D - 320 mm

B - 65 mm

C - 65 mm

Angle (α) - 30 °

a - 35.3 mm

r min. - 4 mm

r1 min. - 1.5 mm

2B - 130 mm

da min. - 159 mm

Da max. - 311 mm

ra max. - 1.5 mm

Weight - 25.1 Kg

Basic dynamic load rating (C) - 535 kN

Basic static load rating (C0) - 765 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: