Bearing QJ 214 N2MA

Bearing QJ 214 N2MA images Bearing QJ 214 N2MA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ 214 N2MA Related parameters
Name Value
Bearing number QJ 214 N2MA
Size (mm) 70x125x24
Brand MBY
Bore Diameter (mm) 70
Outer Diameter (mm) 125
Width (mm) 24
Bearing dimensions and specification
Name Value
d 70 mm
D 125 mm
B 24 mm
d1 - 83.5 mm
D1 - 106 mm
a 68 mm
h 6.5 mm
b 6.5 mm
r0 0.5 mm
r1,2 min. - 1.5 mm
da min. - 79 mm
Da max. - 116 mm
ra max. - 1.5 mm
Basic dynamic load rating C - 120 kN
Basic static load rating C0 - 122 kN
Fatigue load limit Pu - 5.2 kN
Reference speed 6300 r/min
Limiting speed 9000 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 1.3 kg

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