Bearing 7303 BE-2RZP

Bearing 7303 BE-2RZP images Bearing 7303 BE-2RZP images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7303 BE-2RZP Related parameters
Name Value
Bearing number 7303 BE-2RZP
Size (mm) 17x47x14
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 47
Width (mm) 14
Bearing dimensions and specification
Name Value
d 17 mm
D 47 mm
B 14 mm
d1 - 28.6 mm
d2 - 22.82 mm
D2 - 37.4 mm
D5 - 42.55 mm
a 20.4 mm
r1,2 min. - 1 mm
r3,4 min. - 0.6 mm
da min. - 22.6 mm
da max. - 28 mm
Da max. - 41.4 mm
Db max. - 42.8 mm
ra max. - 1 mm
rb max. - 0.6 mm
Basic dynamic load rating C - 15.9 kN
Basic static load rating C0 - 8.3 kN
Fatigue load limit Pu - 0.355 kN
Reference speed 19000 r/min
Limiting speed 19000 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 0.11 kg

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