Radial shaft seal DBH 9746Pol — 120.00 x 140.15 x 13.00

DBH 9746Pol is a radial shaft seal reference, within Seals. Request a quote for 9746Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9746Pol radial shaft seal is a lip seal designed to retain lubricant and keep contaminants out of equipment with rotating parts. It fits between a 120 mm shaft and a 140.15 mm housing, with a height of 13.00 mm. It is a wear part that should be replaced when oil leakage, noise or play appears. MR Accesorios Industriales supplies it as an official brand.

This item is a radial shaft seal from the DBH line, identified by the code 9746Pol. Its dimensions are 120 mm shaft, 140.15 mm housing and 13.00 mm height. The Mx-R-H design corresponds to a spring-loaded lip seal, intended for rotating shafts in applications requiring a reliable barrier against lubricant leaks and the ingress of dust or water. The Pol designation usually indicates a specific elastomer formulation, which in this case is confirmed against the manufacturer's data sheet.

Typical applications for a seal of this size include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In industrial, food or process plants, these seals are mounted on shafts that rotate inside a fixed housing and are exposed to oil, grease or emulsions. They also appear in road and agricultural machinery and in pumping equipment where the seal protects bearings and prevents lubricant loss.

To select a seal correctly, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. Check the condition of the shaft surface: it must not have burrs or pronounced wear, as this accelerates lip failure. During installation, lubricate the lip with the same oil or grease used in service, place the seal perpendicular to the shaft and use a tube or press that bears on the outer diameter, never on the lip. If the housing has a chamfer, respect the seat to avoid damaging the seal.

If you need an equivalent seal or a nearby size, the most practical approach is to send us the code 9746Pol or your current dimensions: shaft diameter, housing diameter and height. With that data we can look for alternatives within the same category or from other brands we carry. We can also advise you if the Mx-R-H design is not suitable for your application and another lip type or material should be considered.

To request a quote for the DBH 9746Pol seal or ask about a similar size, send us the code via WhatsApp to MR Accesorios Industriales. We will reply with the quote and the alternatives that best suit your equipment. We have more than 80 years of experience in the field and advise factories, plants and maintenance teams so you can find the right part without hassle.