DBH 1347 radial shaft seal

DBH 1347 is a reference of radial shaft seal, within Seals. Request a quote for 1347 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1347 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants in rotating equipment. It fits an 85 mm diameter housing bore and has a 10 mm height, with A 378 design. It is a key part in gearboxes, pumps and motors, where it prevents leaks and extends bearing life. MR Accesorios Industriales sells this brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal of the DBH brand, identified by part number 1347. According to the data sheet, the housing bore (D) measures 85 mm and the height (h) is 10.00 mm. The A 378 design corresponds to a specific lip and case configuration that meets the sealing needs of rotating shafts. The shaft diameter is listed as 0 mm, so it is advisable to confirm the exact measurement against the manufacturer's technical data sheet before purchase. This seal is used to contain oil or grease and block the entry of dust and water.

Typical applications of a seal such as the DBH 1347 include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In these systems, the seal sits in the housing and its lip runs against the shaft, creating a dynamic closure. It is commonly found in industrial machinery, agricultural equipment and process lines where lubrication must be kept clean. Its function is critical to prevent lubricant loss and the entry of particles that accelerate wear of bearings and gears.

To install a radial shaft seal correctly, check that the housing bore and the shaft are clean and free of burrs. Lubricate the lip with the same oil or grease used in the equipment before installation. Insert the seal perpendicular using a suitable installation tube, applying pressure on the metal case, never on the lip. The 10.00 mm height and the 85 mm housing bore diameter must match the seat measurements. If the shaft shows wear, consider a seal with an auxiliary lip or a repair sleeve.

If you need a seal equivalent to the DBH 1347, you can send us the part number on WhatsApp. We can also look for alternatives from other brands or with different heights and diameters. For that, send us the shaft and housing bore measurements and the height, or the original part number. At MR Accesorios Industriales we help you identify the right part. Write to us and we will quote you promptly.

MR Accesorios Industriales sells the DBH brand and has this seal available for technical inquiries. Send part number 1347 on WhatsApp and we will reply with the information you need for your equipment.