Bearing QJ307N2MA

Bearing QJ307N2MA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ307N2MA Related parameters
Name Value
Bearing number QJ307N2MA
Size (mm) 35x80x21
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 21
Bearing dimensions and specification
Name Value
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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