DBH 9405 radial shaft seal — 55 x 88 x 8

DBH 9405 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 9405 and any equivalents.

The DBH 9405 is a radial shaft seal with a metal case and a single lip. It keeps lubricant in and contaminants out where a shaft turns inside a fixed housing. The size is given as shaft 55 mm, housing 88 mm and height 8.00 mm, which fits many gearboxes, pumps and power transmission units. MR Industrial Accessories supplies this brand and helps you match the seal to your application.

The code 9405 comes from the manufacturer's numeric series, and the Lx designation tells you the seal has one lip and an outer metal case. In a typical assembly, the lip rides on the shaft while the case presses into the housing bore. That arrangement holds oil or grease in place and blocks dust and water from reaching the bearings and gears inside.

You will find this seal in gearboxes, reducers, centrifugal pumps, electric motors and other power transmission equipment. In those systems, it protects bearings and gears by keeping the lubricant where it belongs and stopping outside agents from getting in. Industrial machinery, process equipment and vehicles all rely on this kind of sealing to avoid unplanned downtime and early component wear.

Before installing, confirm that the shaft and housing are clean and free of burrs or scratches, and that their dimensions match the seal. Put a light coat of the same oil or grease used in the application on the lip, then press the seal in squarely. When selecting a seal, take into account the shaft's peripheral speed, the operating temperature and how the elastomer reacts to the fluid. For harsh conditions, an auxiliary lip or a more resistant material may be the better choice.

If you need an equivalent, send us the code 9405 or your shaft and housing dimensions on WhatsApp. We can search for alternatives within the same brand or from other lines we carry, keeping the dimensions and design type unchanged. We also advise on installation and service conditions to help the seal last as long as possible.

To request a quote for the DBH 9405 oil seal, message us on WhatsApp with the code and the quantity you need. Our team will reply with the quote and supply options. MR Industrial Accessories works with leading brands to provide dependable solutions for industrial sealing.