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Bearing 7406 BCBM (SKF)
Angular contact ball bearings, single row 7406 BCBM
Bearing number : 7406 BCBM
Size (mm) : 30x90x23
Brand : SKF
Bore Diameter (mm) : 30
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in SKF catalogue:
d - 30 mm
D - 90 mm
B - 23 mm
d1 - - 54.3 mm
d2 - - 44.6 mm
D1 - - 66.6 mm
a - 37 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
da - min. - 55 mm
Da - max. - 110 mm
Db - max. - 77.5 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 47.5 kN
Basic static load rating - C0 - 29 kN
Fatigue load limit - Pu - 1.2 kN
Reference speed - 10000 r/min
Limiting speed - 10000 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 - 0.83 kg
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