Bearing 3209 A

Bearing 3209 A images Bearing 3209 A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 3209 A Related parameters
Name Value
Bearing number 3209 A
Size (mm) 45x85x30,2
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 85
Width (mm) 30,2
Bearing dimensions and specification
Name Value
d 45 mm
D 85 mm
B 30.2 mm
d2 - 52.8 mm
D2 - 77.1 mm
r1,2 min. - 1.1 mm
a 46 mm
da min. - 52 mm
Da max. - 78 mm
ra max. - 1 mm
Basic dynamic load rating C - 51 kN
Basic static load rating C0 - 39 kN
Fatigue load limit Pu - 1.6 kN
Reference speed 7500 r/min
Limiting speed 7500 r/min
Calculation factor kr - 0.06
Calculation factor e - 0.8
Calculation factor X - 0.63
Calculation factor Y0 - 0.66
Calculation factor Y1 - 0.78
Calculation factor Y2 - 1.24
Mass bearing 0.63 kg

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