NSK 6309N bearing

Bearing 6309N

6309N NSK bearing,

NSK 6309N bearing, Size: 45x100x25. NSK 6309N are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6309N

Bearing number : 6309N

Size (mm) : 45x100x25

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in NSK catalogue:

d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

rn - 0,5 mm

a - 3,28 mm

b - 2,7 mm

r min. - 1,5 mm

r0 max. - 0,6 mm

D1 - 96,8 mm

da min. - 53 mm

da max - 61,5 mm

Da max. - 92 mm

ra max. - 1,5 mm

Weight - 0,829 Kg

Basic dynamic load rating (C) - 53 kN

Basic static load rating (C0) - 32 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 000 r/min

Calculation factor (f0) - 13,1