Radial shaft seal DBH 1245

DBH 1245 is a radial shaft seal reference, within Seals. Request a quote for 1245 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1245 oil seal is a lip-type radial shaft seal designed to block the passage of oil or grease on rotating shafts and prevent dust and water from entering. Its A 401 design and dimensions of 48 mm shaft by 80 mm housing place it in transmission equipment and industrial pumps. It is press-fitted into the housing and runs against the shaft, with the lip resting on the track. MR Accesorios Industriales sells it as part of its seals line.

The DBH 1245 is a radial shaft seal from the seals and oil seals category. According to the record, it has a shaft diameter of 48 mm, a housing diameter of 80 mm and an A 401 design. The sealing lip and the outer body are the two sections that define how it works: one rubs against the shaft and the other remains fixed in the housing.

These seals are used in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment where a shaft rotates inside a housing with lubricant. They also appear in agricultural machinery, conveyors and pumping systems. The function is twofold: retain the lubricant and stop contaminants from entering. In environments with dust, water or chips, a well-chosen seal extends bearing life and reduces downtime.

To select a seal, you must verify the shaft diameter, the housing diameter and the available width. The A 401 design defines the lip profile and the type of housing, so it is best to respect it when replacing an original part. Installation is done with a clean, burr-free shaft, lubricating the lip before inserting it. A mounting tool that presses on the outer edge and not on the lip is recommended, to avoid deforming it.

If you need an equivalent or a nearby size, the most practical thing is to send the code 1245 or DBH 1245 by WhatsApp to MR Accesorios Industriales. With the shaft diameter, housing diameter and design, the team can look for an alternative from another brand or a close size within the same category. It also helps to send a photo of the old part and the measurements taken with a caliper, especially if the height is not clear on the product page.

MR Accesorios Industriales sells the DBH brand as an official brand within its seals and oil seals catalog. If you have doubts about installation or want to confirm that the 1245 is the seal for your equipment, write to us on WhatsApp with the code and measurements. The technical team reviews the case and replies with the available option to quote.