Bearing 7321 BEP

Bearing 7321 BEP images Bearing 7321 BEP images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7321 BEP Related parameters
Name Value
Bearing number 7321 BEP
Size (mm) 105x225x49
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 225
Width (mm) 49
Bearing dimensions and specification
Name Value
d 105 mm
D 225 mm
B 49 mm
d1 - 151.65 mm
d2 - 127.87 mm
D1 - 181.35 mm
a 94 mm
r1,2 min. - 3 mm
r3,4 min. - 1.1 mm
da min. - 119 mm
Da max. - 211 mm
Db max. - 218 mm
ra max. - 2.5 mm
rb max. - 1 mm
Basic dynamic load rating C - 203 kN
Basic static load rating C0 - 193 kN
Fatigue load limit Pu - 6.4 kN
Reference speed 3400 r/min
Limiting speed 3400 r/min
Calculation factor kr - 0.1
Calculation factor ka - 1.6
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
Calculation factor X - 0.35
Calculation factor Y0 - 0.26
Calculation factor Y1 -
Calculation factor Y2 - 0.57
Mass bearing 8.55 kg

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