Radial shaft seal DBH 9838 — 32.00 x 55.00 x 10.00

DBH 9838 is a radial shaft seal reference, within Seals. Request a quote for 9838 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9838 radial seal is a lip seal designed for 32 mm rotating shafts, with a 55 mm housing and 10 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or contaminating particles. It is used in gearboxes, pumps, electric motors and industrial equipment where maintaining tightness is critical. MR Accesorios Industriales sells this brand and advises you on choosing the correct seal for your application.

This item is a radial seal from the DBH brand, identified with the code 9838. Its dimensions are: shaft diameter 32 mm, housing diameter 55 mm and height 10.00 mm. The A 111 design corresponds to a single-lip configuration with a spring, suitable for rotating shafts. The sealing lip, generally made of elastomer, works on the shaft surface and is kept in contact by an internal spring. The outer case is metallic and is press-fitted into the housing. This combination of dimensions and design makes it suitable for applications where a reliable barrier against leaks is required.

Radial seals such as the DBH 9838 are used in a wide variety of industrial equipment. They are common in gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and spindles. They also appear in agricultural machinery, conveyors and process equipment. In all cases, their mission is twofold: to retain the lubricating oil or grease and to exclude external contaminants. Selecting the correct seal prevents lubricant loss, premature bearing wear and costly failures. That is why it is important to verify the dimensions and the lip type before replacing a part.

To install a radial seal, keep in mind that the shaft must be clean, free of burrs and scratches, and with suitable hardness and roughness. The housing must have the correct diameter and depth for the seal. Lubricate the lip with the same service oil or grease before inserting it. Insert the seal perpendicularly, without hitting the lip, using an installation tube or press. If the shaft shows wear, consider a nearby size or a seal with an offset lip. Correct alignment and a sealing surface in good condition are key to the service life of the seal.

If you need a seal equivalent to the DBH 9838 or a nearby size, contact MR Accesorios Industriales. We can look for alternatives in other brands or configurations, as long as you provide the exact dimensions and working conditions: speed, temperature, type of lubricant and type of shaft. We can also advise you on double-lip seals, special materials (FKM, NBR, PTFE) or high-pressure designs. Send us a photo or the code engraved on the old seal and we will help you identify it. More than 80 years of experience allow us to find the right solution.

To request a quote for the DBH 9838 seal or ask about an alternative size, send the code on WhatsApp to MR Accesorios Industriales. We will reply shortly with the options that best suit your equipment. Remember that we also manufacture split plummer block housings, ANSI chains and pulleys, and we sell bearings, power transmission, seals, bushings, installation tools and lubricants. We are in Buenos Aires, Argentina, and we serve the entire country. Write to us and we will advise you with no obligation.