Self-aligning ball bearings 1315

Bearing number : 1315

Size (mm) : 75x160x37

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 37

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 160 mm

B - 37 mm

d1 - - 104.8 mm

D1 - - 135.2 mm

r1,2 - min. - 2.1 mm

da - min. - 87 mm

Da - max. - 148 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 79.3 kN

Basic static load rating - C0 - 30 kN

Fatigue load limit - Pu - 1.4 kN

Reference speed - 8000 r/min

Limiting speed - 5600 r/min

Calculation factor - kr - 0.045

Calculation factor - e - 0.22

Calculation factor - Y0 - 2.8

Calculation factor - Y1 - 2.9

Calculation factor - Y2 - 4.5

Mass bearing - 3.55 kg