Radial shaft seal DBH 1403 — 11.60 x 22.00 x 7.00

DBH 1403 is a radial shaft seal reference, within Seals. Request a quote for 1403 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1403 radial shaft seal is a lip seal that mounts on the shaft and closes against the housing to retain oil or grease and prevent the entry of dust and water. Due to its compact dimensions, it is used in small, precision equipment where space is limited. MR Accesorios Industriales carries this official brand and advises you on choosing the correct oil seal for your application.

This item is a DBH 1403 radial shaft seal with the following dimensions: shaft diameter 11.60 mm, housing diameter 22.00 mm and height 7.00 mm. Its design Lx corresponds to a seal with a sealing lip and spring, designed for rotating shafts. The designation 1403 identifies the exact size within the DBH line. Always verify these dimensions against the shaft and housing before mounting, because even a minimal difference prevents correct sealing.

Typical applications for a seal of this size include small electric motors, pumps, gearboxes, fans, portable tools and transmission equipment. It is generally located in covers or crankcases to separate the lubricant from the environment. It also appears in agricultural machinery, washing equipment and irrigation systems, where dust and humidity demand reliable sealing.

To select the seal, take into account the shaft speed, working temperature and type of lubricant. The shaft track must be clean, free of scratches and wear, and the housing must have the correct diameter and depth. When mounting it, lubricate the lip and use a tool that does not damage it. If the shaft shows play or roughness, consider replacing it or using an alternative size.

If you need an equivalent or a neighboring size, send us the code 1403 or the dimensions of your current seal via WhatsApp. We can look for alternatives within the same DBH brand or other brands we carry, always respecting the shaft, housing and height dimensions. We also advise you if the original seal has a different design.

MR Accesorios Industriales carries the DBH brand as an official brand. If you have questions about the application or want to confirm this size, write to us on WhatsApp and we will reply shortly. Our technical team with more than 80 years of experience in the field can help you find the right oil seal for your equipment.