Hub DODGE H-A

DODGE H-A is a hub reference, within Power transmission. Request a quote for H-A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The Dodge QD hub is the component that allows pulleys, gears and other elements to be mounted on a power transmission shaft. Its split taper design makes centering and firm fastening easier, and simplifies mounting and removal without hammering the bearing or the shaft. MR Accesorios Industriales sells this line for industrial plants in Buenos Aires and throughout the country.

The QD series designation is identified by the hub part number, which in this case is H-A. That part number defines the size and dimensions of the hub, and is combined with the shaft diameter to choose the complete assembly. In the QD line, each hub accepts a range of shaft diameters and is fastened by a split taper bushing that is tightened with screws. To request a quote, send us the H-A part number or the shaft diameter you need.

QD hubs are used in conveyors, mills, mixers, pumps, fans and machine tools. In Argentine industry they appear in food, cement, petrochemical and aggregate processing plants, where pulley and gear transmission requires secure and repeatable mounting. They are also used in lifting equipment and in production lines that require quick replacements to minimize downtime.

To select a QD hub, take into account the shaft diameter, the radial and axial load, and the type of element you will mount. The taper bushing must be clean and free of burrs; it is lubricated with oil before tightening the screws in a crosswise and progressive pattern. Check alignment with a straightedge or dial indicator and check torque according to the manufacturer's table. Correct mounting prevents vibration and extends bearing life.

Dodge QD hubs are interchangeable with other brands that use the same taper bushing system, as long as the part number and shaft dimensions match. This standardization makes replacement easier in existing equipment without modifying the mounting. If you need an alternative, MR Accesorios Industriales will indicate the option compatible with your application.

To move forward with the quote, send us the H-A part number, the shaft diameter and the type of element to be mounted on WhatsApp. With that data we will quote the Dodge QD hub and the associated components. MR Accesorios Industriales will reply promptly.

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