Bearing 305283 D

Bearing 305283 D images Bearing 305283 D images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 305283 D Related parameters
Name Value
Bearing number 305283 D
Size (mm) 150x230x70
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 230
Width (mm) 70
Bearing dimensions and specification
Name Value
d 150 mm
D 230 mm
B 70 mm
d1 - 181 mm
D1 - 208.1 mm
b 7.8 mm
K 3 mm
r1,2 min. - 2 mm
a 138 mm
da min. - 155 mm
Da max. - 206 mm
ra max. - 2 mm
Basic dynamic load rating C - 203 kN
Basic static load rating C0 - 285 kN
Fatigue load limit Pu - 9 kN
Reference speed 2400 r/min
Limiting speed 3000 r/min
Calculation factor kr - 0.095
Calculation factor e - 1.14
Calculation factor X - 0.57
Calculation factor Y0 - 0.52
Calculation factor Y1 - 0.55
Calculation factor Y2 - 0.93
Mass bearing 10.6 kg

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