Bearing 7903CPA

Bearing 7903CPA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7903CPA Related parameters
Name Value
Bearing number 7903CPA
Size (mm) 17x30x7
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 30
Width (mm) 7
Bearing dimensions and specification
Name Value
d 17 mm
D 30 mm
B 7 mm
C 7 mm
Angle (α) 15 °
a 6,7 mm
r min. 0,3 mm
r1 min. 0,15 mm
Weight 0,016 Kg
Basic dynamic load rating (C) 5 kN
Basic static load rating (C0) 2,95 kN
(Grease) Lubrication Speed 40 000 r/min
(Oil) Lubrication Speed 62 000 r/min
Calculation factor (f0) 14,9

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