Self-aligning ball bearings 2219K

Bearing number : 2219K

Size (mm) : 95x170x43

Brand : KOYO

Bore Diameter (mm) : 95

Outer Diameter (mm) : 170

Width (mm) : 43

Bearing dimensions and specification in KOYO catalogue:

d - 95 mm

D - 170 mm

B - 43 mm

C - 43 mm

r min. - 2.1 mm

da min. - 106 mm

Da max. - 159 mm

ra max. - 2 mm

Weight - 4.00 Kg

Basic dynamic load rating (C) - 82.7 kN

Basic static load rating (C0) - 34.3 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0.26

Calculation factor (Y0) - 2.55

Calculation factor (Y1) - 2.43

Calculation factor (Y2) - 3.76