Bearing QJ 217 N2MA

Bearing QJ 217 N2MA images Bearing QJ 217 N2MA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ 217 N2MA Related parameters
Name Value
Bearing number QJ 217 N2MA
Size (mm) 85x150x28
Brand MBY
Bore Diameter (mm) 85
Outer Diameter (mm) 150
Width (mm) 28
Bearing dimensions and specification
Name Value
d 85 mm
D 150 mm
B 28 mm
d1 - 100 mm
D1 - 128 mm
a 83 mm
h 8.1 mm
b 6.5 mm
r0 1 mm
r1,2 min. - 2 mm
da min. - 96 mm
Da max. - 139 mm
ra max. - 2 mm
Basic dynamic load rating C - 156 kN
Basic static load rating C0 - 173 kN
Fatigue load limit Pu - 6.7 kN
Reference speed 5300 r/min
Limiting speed 7500 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 2.25 kg

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