Bearing 5220NR (NACHI)

Angular contact ball bearings 5220NR

Bearing number : 5220NR

Size (mm) : 100x180x60.3

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 60.3

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

D - 180 mm

B - 60.3 mm

C - 60.3 mm

a - 5.69 mm

b - 3.5 mm

f - 3.1 mm

r min. - 2.1 mm

D1 - 173.66 mm

D2 - 192.9 mm

Weight - 5.78 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 159 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: