Self-aligning ball bearing 2306

Bearing number : 2306

Size (mm) : 30x72x27

Brand : KOYO

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 27

Bearing dimensions and specification in KOYO catalogue:

d - 30 mm

D - 72 mm

B - 27 mm

C - 27 mm

r min. - 1.1 mm

da min. - 36.5 mm

Da max. - 65.5 mm

ra max. - 1 mm

Weight - 0.500 Kg

Basic dynamic load rating (C) - 31.4 kN

Basic static load rating (C0) - 8.75 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0.44

Calculation factor (Y0) - 1.51

Calculation factor (Y1) - 1.44

Calculation factor (Y2) - 2.23

Tags :  KOYO , 30x72x27