V-belt pulley DODGE 4A4.4B4.8–SD

DODGE 4A4.4B4.8–SD is a v-belt pulley reference, within Power transmission. Request a quote for 4A4.4B4.8–SD via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

DODGE SD series V-belt pulleys are power transmission components mounted on shafts to receive V-belts and transmit motion to other machines. They are used in equipment where speed needs to be adjusted, loads absorbed or shafts synchronized, such as fans, pumps, compressors and conveyors. MR Accesorios Industriales carries this line with technical advice so you can choose the right pulley according to the shaft, the belt and the application.

The SD series designation combines numbers and letters that indicate the number of grooves and the pitch diameter. For example, 3A4.2B4.6–SD has three grooves for an A section belt with a 4.2 inch diameter and two grooves for a B section with a 4.6 inch diameter. The SD suffix identifies the Dodge family of V-belt pulleys. With this data, the mounting and the compatible belt are defined.

These pulleys are used in Argentine industries such as food, chemical, mining and metallurgical. They are present in industrial fans, centrifugal pumps, screw compressors, belt conveyors and machine tools. They are also found in refrigeration equipment and water treatment plants, where belt drives allow a certain flexibility and vibration absorption.

To select an SD pulley, take into account the shaft diameter, the number of grooves and the belt section. Check the alignment between pulleys to avoid irregular wear of the belt and the bearings. Lubrication of the equipment bearings and correct belt tension are key to service life. If the environment has dust or moisture, consider additional protection.

V-belt pulleys are interchangeable between brands if the pitch diameter, the number of grooves and the belt section match. It is not enough for the part number to be similar: the section and the type of bushing or mounting must be compared. At MR Accesorios Industriales we indicate the compatible alternative when you send us the part number or the measurements of the original pulley.

If you need a DODGE SD series V-belt pulley, send us the complete part number or the measurements of your equipment by WhatsApp. We will quote it shortly and advise you so the drive is properly assembled. We can also look at alternatives if the exact model is not available.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.