Radial shaft seal DBH 5953 — 42.50 x 66.90 x 15.87

DBH 5953 is a radial shaft seal reference, within Seals. Request a quote for 5953 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5953 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 42.50 mm shaft diameter, 66.90 mm housing and 15.87 mm height make it suitable for mountings where axial space is limited. The Mx design indicates a configuration with a main lip and additional dust protection, ideal for environments with particles. MR Accesorios Industriales carries this official brand and advises you so you choose the correct seal for your application.

This item is a radial shaft seal of the DBH brand, identified with the part number 5953. Its standardized dimensions are: shaft diameter 42.50 mm, housing diameter 66.90 mm and height 15.87 mm. The Mx design corresponds to a seal with a main sealing lip and a secondary exclusion lip, designed to protect the sealing area from dust and dirt. The DBH 5953 nomenclature allows it to be located quickly in catalogs and ordering systems.

Typical applications of a seal like the DBH 5953 include gearboxes, pumps, electric motors, reducers and power transmission equipment in general. Its size makes it suitable for medium-diameter shafts, where an effective barrier against oil or grease leaks and against the entry of external contaminants is required. It is commonly found in industrial machinery, process equipment and heavy-duty vehicles.

To mount this seal correctly, verify that the shaft and housing are clean, free of burrs and scratches, and that the dimensions match those specified. Lubricate the lip with the same oil or grease used in the application before inserting it. The Mx design requires that the exclusion lip be oriented toward the dirty side. If the shaft shows wear, evaluate a nearby size or a seal with an additional lip. Always consult the manufacturer's data sheet to confirm tolerances and materials.

If you need a seal equivalent to the DBH 5953 or a close size, contact us on WhatsApp. We can look for alternatives in other brands or configurations, always respecting the critical dimensions of your equipment. To speed up the response, send the part number 5953 or the dimensions 42.50 x 66.90 x 15.87 mm along with a photo of the original seal. At MR Accesorios Industriales we have more than 80 years of experience in the field and we help you find the right solution.

Remember that the final selection of the seal must consider the rotation speed, the operating temperature and the type of fluid to be retained. These factors determine the lip material and the type of elastomer. If you have doubts, our technical team can advise you. Send the part number 5953 on WhatsApp and we will quote you promptly.