Self-aligning ball bearings 1219 K + H 219

Bearing number : 1219 K + H 219

Size (mm) : 85x170x55

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 170

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d1 - 85 mm

D - 170 mm

B1 - 55 mm

d3 - 125 mm

D1 - - 148.1 mm

B - 32 mm

B4 - 19 mm

r1,2 - min. - 2.1 mm

da - max. - 120 mm

db - min. - 100 mm

Da - max. - 158 mm

Ba - min. - 8 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 63.7 kN

Basic static load rating - C0 - 27 kN

Fatigue load limit - Pu - 1.2 kN

Reference speed - 8000 r/min

Limiting speed - 5000 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 - 4.25 kg