NSK 2308K bearing

Bearing 2308 K

2308K NSK bearing,

NSK 2308K bearing, Size: 40x90x33. NSK 2308K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Self-aligning ball bearings 2308 K

Bearing number : 2308 K

Size (mm) : 40x90x33

Brand : NSK

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 33

Bearing dimensions and specification in NSK catalogue:

d - 40 mm

D - 90 mm

B - 33 mm

C - 33 mm

r min. - 1,5 mm

da min. - 48 mm

Da max. - 82 mm

ra max. - 1,5 mm

Weight - 0,889 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 13,5 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 8 000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 1,5

Calculation factor (Y2) - 2,3

Calculation factor (Y3) - 1,5