Self-aligning ball bearings 1217 K + H 217

Bearing number : 1217 K + H 217

Size (mm) : 75x150x50

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 150

Width (mm) : 50

Bearing dimensions and specification in SKF catalogue:

d1 - 75 mm

D - 150 mm

B1 - 50 mm

d3 - 110 mm

D1 - - 131 mm

B - 28 mm

B4 - 18 mm

r1,2 - min. - 2 mm

da - max. - 107 mm

db - min. - 90 mm

Da - max. - 139 mm

Ba - min. - 8 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C0 - 20.8 kN

Fatigue load limit - Pu - 0.98 kN

Reference speed - 9000 r/min

Limiting speed - 5600 r/min

Calculation factor - kr - 0.04

Calculation factor - e - 0.17

Calculation factor - Y0 - 4

Calculation factor - Y1 - 3.7

Calculation factor - Y2 - 5.7

Mass bearing and adapter sleeve - 2.95 kg