Bearing 7320DB (NACHI)

Angular contact ball bearings 7320DB

Bearing number : 7320DB

Size (mm) : 100x215x47

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 215

Width (mm) : 47

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

D - 215 mm

B - 47 mm

C - 47 mm

Angle (α) - 30 °

a - 22.0 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 94 mm

da min. - 107 mm

Da max. - 208 mm

ra max. - 1 mm

Weight - 8.18 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 380 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: