Radial shaft seal DBH 9949 — 160.00 x 185.00 x 10.50

DBH 9949 is a radial shaft seal reference, within Seals. Request a quote for 9949 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9949 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants in rotating equipment. With dimensions of 160 mm shaft, 185 mm housing and 10.50 mm height, it is used in pumps, electric motors, gear reducers and gearboxes. MR Accesorios Industriales carries this official brand and advises you so you choose the right oil seal for your application.

This item is a radial shaft seal from the DBH brand, identified by the part number 9949. Its dimensions are: shaft diameter (d) 160 mm, housing diameter (D) 185 mm and height (h) 10.50 mm. The Lx design corresponds to a single-lip seal with spring, without dust lip, suitable for rotating shafts where an effective barrier against oil or grease leaks is sought. The 9949 nomenclature makes it easy to locate quickly in catalogs and ordering systems.

Typical applications for this oil seal include centrifugal pumps, large electric motors, speed reducers, gearboxes and power transmission equipment. In all cases, its function is to retain the lubricant inside the assembly and exclude dust, water or particles that could damage the bearings. It is a critical part in industrial maintenance, since its failure causes oil loss and premature wear of components.

To install an oil seal such as the DBH 9949 correctly, check that the shaft has the right hardness and roughness, with no burrs or marks. Lubricate the lip with the same oil as the equipment before inserting it and make sure the housing is clean and free of deformation. Selection must take into account rotation speed, working temperature and the type of fluid. If you have doubts, our technical team can help you validate the choice.

If you need an equivalent oil seal or a nearby size, contact us on WhatsApp and mention the part number 9949 or the dimensions 160 x 185 x 10.50 mm. We can also advise you on other options from the DBH line or from in-house manufacturing. At MR Accesorios Industriales we have more than 80 years of experience in the industry and we reply promptly so you can request a quote with no obligation.

Remember that for optimum performance it is essential to respect the shaft and housing tolerances. Forced installation or a damaged lip shortens the service life of the oil seal. If space allows, consider dust protectors or oil seals with a dust lip. Write to us on WhatsApp and we will send you the information you need for your request.