Bearing 7004C

Bearing 7004C images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7004C Related parameters
Name Value
Bearing number 7004C
Size (mm) 20x42x12
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 42
Width (mm) 12
Bearing dimensions and specification
Name Value
d 20 mm
D 42 mm
B 12 mm
C 12 mm
Angle (α) 15 °
a 10.2 mm
r min. 0.6 mm
r1 min. 0.3 mm
da min. 24.5 mm
Da max. 37.5 mm
ra max. 0.6 mm
Weight 0.079 Kg
(Grease) Lubrication Speed 26 000 r/min
(Oil) Lubrication Speed 35 000 r/min
Calculation factor (f0) 14.1

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