Radial shaft seal DBH 1300 — 85.00 x 140.00 x 12.00

DBH 1300 is a radial shaft seal reference, within Seals. Request a quote for 1300 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1300 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With an 85 mm shaft diameter, 140 mm housing diameter and 12 mm height, it is press-fitted into gearboxes, reducer housings and pumps. Its Lx design combines a sealing lip with a dust lip, making it suitable for dusty or dirty environments. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your equipment.

This item is a radial shaft seal from the DBH brand, identified by code 1300. Its dimensions are: shaft diameter d 85 mm, housing diameter D 140 mm and height h 12.00 mm. The Lx design indicates it has a main sealing lip and a secondary exclusion lip, intended to protect the sealing area from dust and dirt. The outer body is metal and the lip is elastomer, although the manufacturer's data sheet confirms the exact compound. It is press-fitted into the housing and seals against the moving shaft.

Typical applications for a seal of this size include gearboxes, reducers, centrifugal pumps, rollers and power transmission equipment. In industrial plants it is found on process lines, mills, mixers and conveyors. It is also used in agricultural and road machinery, where dust and water are demanding. With an 85 mm shaft diameter, it is common in medium to large equipment. If your equipment operates in very dirty conditions, the dust lip of the Lx design helps extend the seal's service life.

To install this seal, check that the housing is clean, free of burrs and has the correct tolerance. The shaft must have a fine surface finish and minimum hardness to prevent premature wear. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Tap evenly on the outer ring, never on the lip. If the shaft shows a groove or wear, consider a neighboring size or a seal with the lip in a different position. The final selection depends on speed, temperature and the fluid to be retained.

If you need an equivalent or a different size, the most practical approach is to send us code 1300 or your current dimensions (shaft diameter, housing and height) via WhatsApp. With that data we can look for alternatives in other brands or within the same DBH line. We can also offer you a seal with special features if the environment is very aggressive. At MR Accesorios Industriales we have more than 80 years of experience in seals and oil seals, and we help you find the part that best suits your equipment.

To request a quote for the DBH 1300 oil seal, write to us on WhatsApp and send us the code or the dimensions. We will reply with the quote and purchasing options. If you have questions about installation or compatibility, our technical team can advise you. Remember that we also do in-house manufacturing in other lines, always with the goal of keeping your plant running.