Self-aligning ball bearings 1215

Bearing number : 1215

Size (mm) : 75x130x25

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 130 mm

B - 25 mm

C - 25 mm

r1 min. - 1.5 mm

da min. - 84 mm

Da max. - 121 mm

ra max. - 1.5 mm

Weight - 1.36 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 15,7 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0.18

Calculation factor (Y0) - 3.7

Calculation factor (Y1) - 3.5

Calculation factor (Y2) - 5.5