Radial shaft seal DBH 1371Pol — 40.00 x 75.00 x 10.80/15.50

DBH 1371Pol is a radial shaft seal reference, within Seals. Request a quote for 1371Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1371Pol radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 40 mm shaft diameter, 75 mm housing bore and a height of 10.80/15.50 mm, it is used in gearboxes, pumps, electric motors and power transmission equipment. Its A 296 design combines a sealing lip with an outer body that ensures the fit in the housing. MR Accesorios Industriales carries this official brand so you can solve your applications with a reliable component.

This item is a radial shaft seal from the DBH line, identified by the designation 1371Pol. Its dimensions are: shaft diameter (d) 40 mm, housing bore diameter (D) 75 mm and height (h) 10.80/15.50 mm. The A 296 design corresponds to a single lip configuration with spring, intended for rotating shafts where oil or grease retention and protection against dust and water are required. The variable height indicates that the seal has a stepped profile or a thicker section that can adapt to housings with a shoulder.

Typical applications for this seal include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain drive equipment. In all these cases, the seal prevents lubricant leaks and the ingress of external particles, extending the service life of bearings and gears. It is commonly found in industrial machinery, process equipment and heavy-duty vehicles, where operating conditions demand reliable sealing.

To install this seal correctly, check that the shaft measures 40 mm and has a surface free of burrs or scratches; the 75 mm housing must be clean and free of deformation. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and seat the seal with a press or suitable tool, applying uniform force on the outer diameter. Avoid striking the sealing lip. If the shaft shows wear, consider using a repair sleeve or an alternative size.

If you need an equivalent seal or a nearby size, contact MR Accesorios Industriales and mention the code 1371Pol or the dimensions 40x75x10.80/15.50 mm. You can also provide the shaft and housing dimensions of your equipment so we can advise you on the most suitable option among the brands we carry. Our technical team can help you select the correct seal according to the type of lubricant, rotation speed and environmental conditions.

To inquire about this DBH 1371Pol seal, message us on WhatsApp and send us the code or the dimensions. At MR Accesorios Industriales we reply with the technical information you need for your application. We can also quote other seals and oil seals from our catalog. More than 80 years supporting Argentine industry with power transmission and sealing components.