Radial shaft seal DBH 9782 — 12.00 x 24.00 x 6.00

DBH 9782 is a radial shaft seal reference, within Seals. Request a quote for 9782 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9782 radial shaft seal is a lip seal mounted between a rotating shaft and a stationary housing to retain lubricant and block the entry of dust, water or particles. Thanks to its compact dimensions —12 mm shaft, 24 mm housing and 6 mm height— it is used in power transmission equipment, pumps, electric motors and small to medium-sized gearboxes. Its Lx design combines a sealing lip with a metal body that is press-fitted into the housing.

This item is a DBH radial shaft seal with designation 9782. Its dimensions are 12.00 mm shaft diameter (d), 24.00 mm housing diameter (D) and 6.00 mm height (h). The Lx design corresponds to a single-lip seal with a metal case and sealing lip, intended for rotating shafts with grease or oil lubrication. It is a standard replacement part within the DBH seal line that MR Accesorios Industriales sells as an official brand.

Typical applications for a seal of these dimensions appear in small gearboxes, low-power electric motors, centrifugal pumps, compressors, fans and belt- or chain-driven transmission equipment. It is also found in machine tools, packaging equipment and conveyor systems where bearings and bushings must be protected from external contamination. In every case it performs the same function: separating the lubricated side from the environment.

For proper installation, check that the shaft is within the recommended tolerance for radial shaft seals and free of burrs or machining marks. The housing must have the correct diameter and depth so that the seal seats under pressure without deforming. Lubricate the lip before inserting it, use an installation tube that presses on the metal edge and not on the lip, and avoid striking it sideways. If the shaft shows wear, consider a neighboring size or a seal with the lip in a different position.

If you need an equivalent or a close size, send us the code 9782 together with the shaft, housing and height dimensions you have on the equipment. A photo of the old seal or the assembly drawing is also helpful. With that data we review the DBH line and compatible alternatives, and confirm which option fits without modifying the housing. If space allows, we can evaluate a seal of a different height or a design with an auxiliary lip.

To request a quote for the DBH 9782 radial shaft seal or any of its equivalents, write to us on WhatsApp and send us the code and dimensions. At MR Accesorios Industriales we work with seals and radial shaft seals for industrial maintenance and can guide you toward the option that best suits your equipment. Remember that the final selection always depends on the condition of the shaft, the housing and the operating conditions.