DBH 8164 radial shaft seal — 19 x 28.67 x 5.5

DBH 8164 is a reference of radial shaft seal, within Seals. Request a quote for 8164 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8164 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions —19 mm shaft, 28.67 mm housing and 5.50 mm height— allow replacement of worn seals in equipment with limited space. It is a common replacement part in pumps, electric motors and transmission boxes operating at moderate speeds. MR Accesorios Industriales sells this brand as part of its line of seals and oil seals.

The DBH 8164 is a seal with an Lz design, with a sealing lip and metal body. Its dimensions are 19 mm shaft diameter, 28.67 mm housing diameter and 5.50 mm total height. The designation 8164 corresponds to this specific size within the DBH catalog. The lip is made of elastomeric material resistant to oil and to the working temperature usual in industrial applications. The outer body is metal, which facilitates press-fitting into the housing.

This type of seal is used in centrifugal pumps, electric motors, reducers and gearboxes. It also appears in power transmission equipment, such as bearing housings and spindles. Its main function is to prevent oil or grease leaks and protect bearings from dust and moisture. It is commonly found in agricultural machinery, process equipment and pumping systems where axial space is limited.

To correctly select a seal, verify that the shaft, housing and height dimensions match those of the DBH 8164. The Lz design indicates a single-lip configuration, suitable for shafts with moderate peripheral speeds. During installation, lubricate the lip with the same oil as the equipment and make sure the shaft has no burrs or marks that could damage the seal. Shaft eccentricity must be minimal to ensure a long service life.

If you need a seal with equivalent dimensions or a close variant, you can consult us. We sell DBH seals and can guide you toward the size that best suits your equipment. To do so, send us the code 8164 or the exact dimensions via WhatsApp. At MR Accesorios Industriales we advise you so you can find the correct part without hassle.

If you have any questions about compatibility or application, our technical team is available to help you. Send the code DBH 8164 or a photo of the part via WhatsApp and we will reply shortly. We work with leading brands to cover all industrial maintenance needs.