Self-aligning ball bearings 1213K

Bearing number : 1213K

Size (mm) : 65x120x23

Brand : NACHI

Bore Diameter (mm) : 65

Outer Diameter (mm) : 120

Width (mm) : 23

Bearing dimensions and specification in NACHI catalogue:

d - 65 mm

D - 120 mm

B - 23 mm

C - 23 mm

r1 min. - 1.5 mm

da min. - 74 mm

Da max. - 111 mm

ra max. - 1.5 mm

Weight - 1.15 Kg

Basic dynamic load rating (C) - 31 kN

Basic static load rating (C0) - 12,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0.17

Calculation factor (Y0) - 3.8

Calculation factor (Y1) - 3.7

Calculation factor (Y2) - 5.7