DBH 1329 radial shaft seal

DBH 1329 is a reference of radial shaft seal, within Seals. Request a quote for 1329 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1329 radial shaft seal is a lip seal designed to prevent lubricant leakage and contaminant ingress in rotating equipment. With a 42 mm housing and 8 mm height, this oil seal is installed in crankcases, gearboxes and motors to protect bearings and shafts. Its A 378 design ensures reliable sealing under demanding operating conditions. At MR Accesorios Industriales we carry it as part of our seals and oil seals line for industrial maintenance.

The DBH 1329 is a radial shaft seal from the DBH series, identified with code 1329. Its main dimensions are: housing (D) of 42 mm, height (h) of 8 mm and A 378 design. The shaft diameter (d) must be confirmed against the manufacturer's data sheet. This oil seal is made with elastomers and a metal case that give it resistance to abrasion and industrial oils. Its sealing lip is designed to work in contact with the shaft, retaining lubricant and blocking external particles.

Radial shaft seals such as the DBH 1329 are used in a wide variety of industrial equipment: gearboxes, pumps, electric motors, reducers, compressors and spindles. Their function is critical to keep lubrication inside the assembly and prevent the entry of dust, water or chips that accelerate wear of bearings and shafts. They are common in food plants, mining, cement and in maintenance workshops that recondition machinery. Correct selection of the oil seal extends the service life of rotating components and reduces unplanned downtime.

To install a radial shaft seal, verify that the housing and shaft are clean, free of burrs and scratches. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Installation pressure must be uniform, using a tube or socket that presses on the outer diameter of the oil seal, never on the lip. Make sure the oil seal sits flush or slightly recessed according to the housing design. If the shaft shows wear, consider using a repair sleeve or an alternative size. Operating speed and temperature must be within the limits of the seal material.

If you need an oil seal equivalent to the DBH 1329, contact us via WhatsApp. We can look for alternatives in other brands or series, always respecting housing and shaft tolerances. To speed up the quote, send us the full code, the housing, shaft and height dimensions, and a photo of the original oil seal if possible. We can also advise you on the most suitable lip design according to the type of lubricant and working conditions.

At MR Accesorios Industriales we carry the DBH brand as part of our seals and oil seals offering. If you have doubts about the application of the DBH 1329, send the code via WhatsApp and our technical team will help you confirm the size or find the right replacement. Supporting industries and workshops in the selection of transmission and sealing components.