Bearing 7904CPA

Bearing 7904CPA images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7904CPA Related parameters
Name Value
Bearing number 7904CPA
Size (mm) 20x37x9
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 37
Width (mm) 9
Bearing dimensions and specification
Name Value
d 20 mm
D 37 mm
B 9 mm
C 9 mm
Angle (α) 15 °
a 8,3 mm
r min. 0,3 mm
r1 min. 0,15 mm
Weight 0,035 Kg
Basic dynamic load rating (C) 7,3 kN
Basic static load rating (C0) 4,55 kN
(Grease) Lubrication Speed 33 000 r/min
(Oil) Lubrication Speed 51 000 r/min
Calculation factor (f0) 14,9

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