Self-aligning ball bearings 1216 K

Bearing number : 1216 K

Size (mm) : 80x140x26

Brand : NSK

Bore Diameter (mm) : 80

Outer Diameter (mm) : 140

Width (mm) : 26

Bearing dimensions and specification in NSK catalogue:

d - 80 mm

D - 140 mm

B - 26 mm

C - 26 mm

r min. - 2 mm

da min. - 89 mm

Da max. - 131 mm

ra max. - 2 mm

Weight - 1,73 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 17 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 000 r/min

Calculation factor (e) - 0,16

Calculation factor (Y0) - 4,1

Calculation factor (Y2) - 6

Calculation factor (Y3) - 3,9