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Bearing QJ316N2MA (SKF)
Angular contact ball bearings, four-point contact ball bearings QJ316N2MA
Bearing number : QJ316N2MA
Size (mm) : 80x170x39
Brand : SKF
Bore Diameter (mm) : 80
Outer Diameter (mm) : 170
Width (mm) : 39
Bearing dimensions and specification in SKF catalogue:
d - 80 mm
D - 170 mm
B - 39 mm
C - 39 mm
a - 88 mm
d1 - 111 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
D1 - 139 mm
da min. - 92 mm
Da max. - 158 mm
ra max. - 2 mm
Weight - 4,6 Kg
Basic dynamic load rating (C) - 232 kN
Basic static load rating (C0) - 228 kN
Fatigue load limit (Pu) - 8,65
Reference speed - 5000 r/min
Limiting speed - 7000 r/min
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