Radial shaft seal DBH 9436 — 56.00 x 88.00 x 8.00

DBH 9436 is a radial shaft seal reference, within Seals. Request a quote for 9436 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9436 radial shaft seal is a lip seal that mounts on the shaft to retain lubricant and block the entry of dust, water or particles. With a 56 mm shaft diameter, 88 mm housing diameter and 8 mm height, it matches a common size in gearboxes, pumps and power transmission equipment. Its Lx design combines a sealing lip with a reinforced body, made for continuous service in environments with oil or grease.

This item is a radial shaft seal from the DBH brand, identified by the code 9436. Its dimensions are 56 mm shaft diameter (d), 88 mm housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a seal with a sealing lip and a reinforced structure, suitable for press fitting into a cylindrical housing. The series nomenclature makes it easy to locate once you have the part number or the shaft and housing dimensions.

Typical applications for a seal of this size include gearboxes, reducers, centrifugal pumps, electric motors and power transmission equipment. In all cases it serves to confine the lubricant inside the assembly and prevent contaminants from entering from outside. It is also used on fan, mixer and conveyor shafts, where continuous sealing extends bearing life and reduces maintenance downtime.

To correctly select a seal, you must verify the shaft diameter, the housing diameter and the available height. Installation is done with a clean, burr-free shaft, lubricating the lip before inserting it. It is advisable to use a driver or support tube to avoid damaging the seal and to ensure it sits perpendicular to the shaft. If the equipment operates with high vibration or temperature, evaluate the lip material and the type of spring the seal comes with.

If you need an equivalent or a nearby size, the most practical approach is to send us the code 9436 or the dimensions of the old seal: shaft diameter, outer diameter and height. With that data we can look for an alternative within the same family or suggest a compatible replacement. We can also advise you if the housing has a shoulder or if the shaft shows wear, in order to choose the most suitable sealing solution.

To request a quote for the DBH 9436 seal or ask about other sizes in the line, write to us on WhatsApp at MR Accesorios Industriales. With more than 80 years in the business, we help you identify the correct part and resolve the replacement without hassle. Send us the code or the dimensions and we will reply with the option that best suits your equipment.