DODGE 2MB70 v-belt pulley

DODGE 2MB70 belongs to v-belt pulley, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 2MB70 and any equivalents.

Dodge 2MB series V-belt pulleys are shaft-mounted components that carry motion from a motor to the driven machine through V-belts. They suit installations where speed and torque need to be set between the drive and the equipment it turns. MR Industrial Accessories supplies this series and can help you match the part number to your application.

Reading a 2MB number is straightforward once you know the pattern. The leading digit tells you how many grooves the pulley has, and the digits that follow give the pitch diameter in inches. That is why 2MB20, 2MB23 and 2MB30 sit side by side in the same series: all three run two grooves, but each one measures a different diameter. Once that logic is clear, you can call out the exact number your drive requires.

Typical installations include fans, pumps, compressors, conveyors and process machinery in food, chemical, textile and materials operations. Refrigeration units, exhaust fans and production lines are common places to find them, since a belt drive of this kind is simple to service. With two grooves, the 2MB series handles medium power levels and lets you increase transmission capacity without going to a larger diameter.

When selecting, work through the groove count, pitch diameter, belt type and shaft diameter. Confirm that the keyway and the fastening method match the motor or machine shaft. At mounting, align the pulleys carefully so the belt does not wear unevenly and vibration stays low. The pulley itself needs no lubrication, though the shaft bearing does; check the tensioner and belt tension against the equipment manual.

Dodge 2MB series pulleys can be swapped with other makes that follow the same belt standard and pitch diameter, provided the grooves, diameter and bushing or fastening style line up. Two pulleys of similar diameter are not automatically interchangeable, so check the mounting system and belt section before you replace anything. When in doubt, the original part number is the safest reference for locating a compatible option.

For a V-belt pulley on your equipment, send the part number or model to MR Industrial Accessories by WhatsApp. We will quote it and, if needed, suggest a compatible alternative. Our team supports power transmission component selection so your machine stays in service.