Radial shaft seal DBH 9109 — 31.00 x 45.00 x 8.00

DBH 9109 is a radial shaft seal reference, within Seals. Request a quote for 9109 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9109 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of contaminants such as dust, water or particles. With dimensions of 31 mm shaft diameter, 45 mm housing and 8 mm height, and an Lx design, it is used in a wide variety of industrial equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with code 9109. Its dimensions are: shaft diameter (d) 31 mm, housing diameter (D) 45 mm and height (h) 8.00 mm. The Lx design corresponds to a seal with a single sealing lip and metal case, suitable for rotating shafts. These dimensions allow it to be mounted in standard housings and to replace worn seals while maintaining the sealing of the assembly.

Typical applications for this seal include gearboxes, pumps, electric motors, drive shafts and power transmission equipment in general. It is found in agricultural machinery, process equipment, conveyors and hydraulic systems where it is necessary to contain oil or grease and protect the bearings from dust and moisture. Its compact size makes it suitable for tight spaces with 31 mm shafts.

For correct mounting, verify that the shaft and housing diameters match the dimensions indicated. The shaft must have a polished surface free of burrs; it is recommended to lubricate the lip before inserting it and to use a mounting tool that avoids damaging the seal. Seal selection must consider rotation speed, operating temperature and the type of fluid to be retained. If you have doubts, ask us and we will help you validate the choice.

If you need an equivalent seal or a nearby size, contact us via WhatsApp. We can look for alternatives with close dimensions, different lip materials (NBR, FKM, PTFE) or design variants according to your requirement. To speed up the quote, send code 9109 or the dimensions 31x45x8 mm and the working conditions. Our technical team will reply with the available options.

At MR Accesorios Industriales we carry the DBH brand as part of our catalog of seals and oil seals. With more than 80 years of experience, we provide advice so you find the right solution. Send code 9109 via WhatsApp and we will quote you promptly.