Bearing QJ303N2MA

Bearing QJ303N2MA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ303N2MA Related parameters
Name Value
Bearing number QJ303N2MA
Size (mm) 17x47x14
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 47
Width (mm) 14
Bearing dimensions and specification
Name Value
d 17 mm
D 47 mm
B 14 mm
C 14 mm
a 22 mm
d1 27,7 mm
r1 min. 1 mm
r2 min. 1 mm
D1 36,3 mm
da min. 22,6 mm
Da max. 41,4 mm
ra max. 1 mm
Weight 0,14 Kg
Basic dynamic load rating (C) 23,4 kN
Basic static load rating (C0) 15 kN
Fatigue load limit (Pu) 0,64
Reference speed 17000 r/min
Limiting speed 28000 r/min

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