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Bearing 71904 A (ISO)
Angular contact ball bearings 71904 A
Bearing number : 71904 A
Size (mm) : 20x37x9
Brand : ISO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 37
Width (mm) : 9
Bearing dimensions and specification in ISO catalogue:
d - 20 mm
D - 37 mm
B1 - 9 mm
C - 9 mm
Angle (α) - 25 °
Weight - 0,03 Kg
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