Número del rodamiento : AST650 F203025
Rodamientos Marca : AST
Diámetro del agujero mm : 20
Diámetro exterior mm : 30
Dimensiones y especificaciones del rodamiento en el catálogo de marcas :
dimensions in mm
Bearing Type - flanged
Shaft Dia., Nominal d - 20.0000
Housing Bore Dia. Dh - 30 +0.021 / -0
Bearing Outside Diameter, NominalDo - 30.000
Bearing Outside Diameter Tolerance Do tol. - 30 +0.021 / +0.008
Bearing Bore after Mounting di - 20 +0.041 / +0.020
Bearing Length, Nominal B - 25.000
Bearing Length Tolerance B tol. - -0.10 / -0.30
OD Chamfer Length Co - 2.000
ID Chamfer Angle B deg. - 15
ID Chamfer Length Ci - 1.200
Flange Dia. Dfl pm 0.5 - 40.000
Material - Cast bronze with solid lubricant inserts.
This bearing can be used dry under certain conditions or with lubrication.
The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7
Please review the technical information.
Additional material options are available in this series.