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Bearing QJ307N2MA (SKF)
Angular contact ball bearings, four-point contact ball bearings QJ307N2MA
Bearing number : QJ307N2MA
Size (mm) : 35x80x21
Brand : SKF
Bore Diameter (mm) : 35
Outer Diameter (mm) : 80
Width (mm) : 21
Bearing dimensions and specification in SKF catalogue:
d - 35 mm
D - 80 mm
B - 21 mm
C - 21 mm
a - 40 mm
d1 - 46,2 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
D1 - 64,3 mm
da min. - 44 mm
Da max. - 71 mm
ra max. - 1,5 mm
Weight - 0,57 Kg
Basic dynamic load rating (C) - 64 kN
Basic static load rating (C0) - 51 kN
Fatigue load limit (Pu) - 2,16
Reference speed - 11000 r/min
Limiting speed - 15000 r/min
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