DODGE 4B20.0–SF v-belt pulley

DODGE 4B20.0–SF is a reference of v-belt pulley, within Power transmission. Request a quote for 4B20.0–SF via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DODGE V-belt pulley is a power transmission component that mounts on the shaft and transmits motion through V-belts. It is used in industrial equipment that needs to reliably reduce or increase speed and torque. MR Accesorios Industriales sells this line with technical advice so you can choose the correct pulley according to the number of grooves, the pitch diameter and the belt type.

The designation of these pulleys is read in parts. The first number indicates the number of grooves, as in 3B20.0–SF, 4B20.0–SF and 10B6.8 SF. The letter B corresponds to the V-belt section. The number that follows is the pitch diameter in inches, which varies by code. The SF suffix defines the type of bushing or hub with which it mounts on the shaft. With this data, the pulley your equipment needs is identified without ambiguity.

These pulleys are used in industrial fans, centrifugal pumps, compressors, conveyors, mixers and process machines. In Argentina you will find them in food, textile, chemical and refrigeration plants, and in maintenance workshops that replace worn pulleys or change transmission ratios. They are also mounted on air handling equipment and production lines where belt transmission requires low maintenance and vibration absorption.

To select correctly, take into account the number of grooves, the pitch diameter, the belt width and the bushing that fits the shaft diameter. Check the alignment between pulleys with a straightedge or laser to avoid uneven belt wear. Bushing lubrication and the torque of the fastening screws are key to a long service life. If the equipment works with a lot of vibration, check the balancing and the condition of the shaft bearings.

DODGE V-belt pulleys are interchangeable with other brands on the market as long as the number of grooves, belt section, pitch diameter and bushing type match. When requesting a quote, provide the complete code of the original pulley or the shaft and belt measurements. MR Accesorios Industriales advises you to find the right equivalent and avoid assembly errors that affect performance.

If you need a V-belt pulley for your equipment, send the code by WhatsApp to MR Accesorios Industriales. We will quote you promptly and indicate the compatible alternative if necessary. We can also manufacture custom pulleys according to your groove and diameter requirements. Write to us with the model you need and we will reply with the technical solution.