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Bearing 7317 BEGAF (SKF)
Angular contact ball bearings, single row 7317 BEGAF
Bearing number : 7317 BEGAF
Size (mm) : 85x180x41
Brand : SKF
Bore Diameter (mm) : 85
Outer Diameter (mm) : 180
Width (mm) : 41
Bearing dimensions and specification in SKF catalogue:
d - 85 mm
D - 180 mm
B - 41 mm
d1 - - 122.3 mm
d2 - - 103.03 mm
D1 - - 144.95 mm
a - 76 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
da - min. - 99 mm
Da - max. - 166 mm
Db - max. - 173 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 146 kN
Basic static load rating - C0 - 122 kN
Fatigue load limit - Pu - 4.5 kN
Reference speed - 4300 r/min
Limiting speed - 4300 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
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
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 4.45 kg
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