Double row angular contact ball bearings 305283 DA
Bearing number : 305283 DA
Size (mm) : 150x230x70
Brand : SKF
Bore Diameter (mm) : 150
Outer Diameter (mm) : 230
Width (mm) : 70
Bearing dimensions and specification in SKF catalogue:
d - 150 mm
D - 230 mm
B - 70 mm
d1 - - 181 mm
D1 - - 208.1 mm
b - 7.8 mm
K - 3 mm
r1,2 - min. - 2 mm
a - 138 mm
da - min. - 155 mm
Da - max. - 206 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 203 kN
Basic static load rating - C0 - 285 kN
Fatigue load limit - Pu - 9 kN
Reference speed - 2400 r/min
Limiting speed - 3000 r/min
Calculation factor - kr - 0.095
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Mass bearing - 10.6 kg
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