Bearing 3308 A

Bearing 3308 A images Bearing 3308 A images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 3308 A Related parameters
Name Value
Bearing number 3308 A
Size (mm) 40x90x36,5
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 36,5
Bearing dimensions and specification
Name Value
d 40 mm
D 90 mm
B 36.5 mm
d2 - 50.8 mm
D2 - 80.5 mm
r1,2 min. - 1.5 mm
a 53 mm
da min. - 49 mm
Da max. - 81 mm
ra max. - 1.5 mm
Basic dynamic load rating C - 64 kN
Basic static load rating C0 - 44 kN
Fatigue load limit Pu - 1.9 kN
Reference speed 7500 r/min
Limiting speed 7500 r/min
Calculation factor kr - 0.07
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 0.93 kg

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