Radial shaft seal DBH 9218Pol — 110.00 x 135.00 x 9.00

DBH 9218Pol is a radial shaft seal reference, within Seals. Request a quote for 9218Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9218Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of contaminants, particles and moisture. With dimensions of 110 mm shaft diameter, 135 mm housing diameter and 9 mm height, it is a common replacement part in industrial equipment. At MR Accesorios Industriales we supply it as part of our seals and oil seals line for maintenance and repair.

This DBH 9218Pol oil seal has an Lx-R-AH design and is identified by its dimensions: 110 mm shaft diameter (d), 135 mm housing diameter (D) and 9.00 mm height (h). The sealing lip runs on the rotating shaft, while the outer diameter is fitted into the housing with interference. The reduced height of 9 mm makes it suitable for confined axial spaces. The designation 9218Pol corresponds to the DBH manufacturer's reference.

It is used in gearboxes, pumps, electric motors, rollers and power transmission equipment. It is commonly found in applications exposed to oils or greases where lubricant containment is required. It is also used in agricultural machinery, production lines and continuous process equipment. Its size of 110 x 135 x 9 mm matches standard housings, which facilitates replacement during scheduled maintenance.

To correctly select this seal, verify that the shaft diameter is 110 mm and the housing is 135 mm, with a minimum depth of 9 mm. The shaft surface must be ground and free of grooves or burrs that could damage the lip. During installation, lubricate the lip with the same oil used in the equipment and use an installation tool that presses on the outer diameter, never on the lip. Avoid striking the seal directly.

If you need a nearby size or an equivalent from another brand, contact us with the code 9218Pol or with the dimensions 110 x 135 x 9 mm. We can look for alternatives in our DBH oil seal line or other brands we carry. We also advise you on the Lx-R-AH design and its variants depending on the application. The more data you provide (shaft type, speed, temperature, fluid), the better the recommendation.

To request a quote for the DBH 9218Pol oil seal, write to us via WhatsApp and mention the code 9218Pol. At MR Accesorios Industriales we respond with the quote and the alternatives that best fit your equipment. More than 80 years supporting Argentine industry with power transmission and sealing components.