DBH 1245 radial shaft seal

DBH 1245 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 1245 and any equivalents.

The DBH 1245 is a lip-type radial shaft seal that keeps oil or grease in and dust and water out of rotating shaft assemblies. With a 48 mm shaft and 80 mm housing, it fits power transmission equipment and industrial pumps. The seal presses into the housing while its lip runs against the shaft.

This oil seal belongs to the seals and oil seals category. It has a shaft diameter of 48 mm, a housing diameter of 80 mm, and an A 401 design. Two areas define its operation: the sealing lip, which contacts the rotating shaft, and the outer body, which remains fixed in the housing.

You will find these seals in gearboxes, centrifugal pumps, electric motors, rollers, and other power transmission equipment where a shaft turns inside a lubricant-filled housing. They also appear in agricultural machinery, conveyors, and pumping systems. Their job is to retain lubricant and block contaminants. In dusty, wet, or chip-prone environments, a properly selected oil seal helps extend bearing life and reduce downtime.

When selecting an oil seal, check the shaft diameter, housing diameter, and available width. The A 401 design defines the lip profile and housing type, so it is best to keep to that design when replacing an original part. Install on a clean, burr-free shaft, lubricate the lip before insertion, and use a mounting tool that presses on the outer edge, not the lip, to avoid deformation.

For an equivalent, send the code 1245 or DBH 1245 by WhatsApp or email to MR Industrial Accessories. With the shaft diameter, housing diameter, and design, the team can look for an alternative within the same category. A photo of the old part and caliper measurements also help, especially if the width is not clear.

MR Industrial Accessories supplies the DBH brand as part of its seals and oil seals catalog. If you have questions about installation or want to confirm that the 1245 matches your equipment, contact us with the code and measurements. The technical team reviews your request and replies with an option for quote.