Bearing QJ 240 N2MA

Bearing QJ 240 N2MA images Bearing QJ 240 N2MA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ 240 N2MA Related parameters
Name Value
Bearing number QJ 240 N2MA
Size (mm) 200x360x58
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 360
Width (mm) 58
Bearing dimensions and specification
Name Value
d 200 mm
D 360 mm
B 58 mm
d1 - 258 mm
D1 - 302 mm
a 196 mm
h 12.7 mm
b 10.5 mm
r0 2 mm
r1,2 min. - 4 mm
da min. - 217 mm
Da max. - 363 mm
ra max. - 3 mm
Basic dynamic load rating C - 540 kN
Basic static load rating C0 - 915 kN
Fatigue load limit Pu - 23.2 kN
Reference speed 1800 r/min
Limiting speed 3000 r/min
Calculation factor ka - 1
Calculation factor e - 0.95
Calculation factor X - 0.6
Calculation factor Y0 - 0.58
Calculation factor Y1 - 0.66
Calculation factor Y2 - 1.07
Mass bearing 28.5 kg

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