Angular contact ball bearings 5306NR

Bearing number : 5306NR

Size (mm) : 30x72x30.2

Brand : NACHI

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 30.2

Bearing dimensions and specification in NACHI catalogue:

d - 30 mm

D - 72 mm

B - 30.2 mm

C - 30.2 mm

a - 3.28 mm

b - 1.9 mm

f - 1.7 mm

r min. - 1.1 mm

D1 - 68.81 mm

D2 - 78.6 mm

Weight - 0.510 Kg

Basic dynamic load rating (C) - 41,5 kN

Basic static load rating (C0) - 29 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9500 r/min