logo

KOYO 2208 bearing



Bearing 2208

Self-aligning ball bearing 2208

Bearing number : 2208

Size (mm) : 40x80x23

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 23

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

D - 80 mm

B - 23 mm

C - 23 mm

r min. - 1.1 mm

da min. - 46.5 mm

Da max. - 73.5 mm

ra max. - 1 mm

Weight - 0.505 Kg

Basic dynamic load rating (C) - 22.4 kN

Basic static load rating (C0) - 7.40 kN

(Grease) Lubrication Speed - 7600 r/min

(Oil) Lubrication Speed - 9300 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 2.01

Calculation factor (Y1) - 1.92

Calculation factor (Y2) - 2.96

Tags :  KOYO , 40x80x23