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Bearing S7221 CD/P4A (SKF)
Angular contact ball bearings S7221 CD/P4A
Bearing number : S7221 CD/P4A
Size (mm) : 105x190x36
Brand : SKF
Bore Diameter (mm) : 105
Outer Diameter (mm) : 190
Width (mm) : 36
Bearing dimensions and specification in SKF catalogue:
d - 105 mm
D - 190 mm
B - 36 mm
C - 36 mm
a - 38 mm
d1 - 131,2 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
D1 - 163,8 mm
da min. - 117 mm
Da max. - 178 mm
db min - 117 mm
ra max. - 2,1 mm
rb max. - 1 mm
Db max - 183 mm
Weight - 3,85 Kg
Basic dynamic load rating (C) - 172 kN
Basic static load rating (C0) - 153 kN
(Grease) Lubrication Speed - 7 500 r/min
Fatigue load limit (Pu) - 5,3
Calculation factor (f0) - 14,5
Tags : SKF , 105x190x36
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