Radial shaft seal DBH 5170 — 30.00 x 55.00 x 9.50

DBH 5170 is a radial shaft seal reference, within Seals. Request a quote for 5170 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5170 oil seal is a radial seal with a 30.00 mm shaft diameter, 55.00 mm housing diameter and 9.50 mm height. Its Lz design combines a sealing lip with a dust lip, which improves protection against dust and dirt in demanding environments. It is used in rotating equipment to retain lubricant and prevent the entry of contaminants, extending the service life of bearings and shafts. MR Accesorios Industriales sells this official brand so you can add it to your maintenance.

This item is a radial shaft seal from the DBH line, identified with the code 5170. Its dimensions are 30.00 mm on the shaft, 55.00 mm in the housing and 9.50 mm in height. The Lz design indicates a configuration with a main sealing lip and an auxiliary exclusion lip, intended for applications where dust or particles are present. The elastomer of the lip works on the rotating shaft, while the outer body fits in the housing to guarantee sealing.

Typical applications of a seal like the DBH 5170 include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all these cases, the seal's function is to retain the oil or grease inside the assembly and block the passage of external agents. It is a wear part that should be checked at every maintenance stop to avoid leaks and premature bearing failures.

To install this seal correctly, check that the shaft and housing are clean, with no burrs or scratches. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and use a mounting tube of the right diameter so as not to damage the seal. The selection must consider the shaft speed, the working temperature and the type of fluid to be retained. If the original seal shows uneven wear, also check the condition of the shaft and the housing.

If you need a nearby size or an equivalent to code 5170, you can ask us. We have alternatives from other brands and can guide you according to the dimensions of your equipment. To do so, send us the code, the dimensions or a photo of the part on WhatsApp. At MR Accesorios Industriales we help you find the right option for your application.

To request a quote for the DBH 5170 oil seal, write to us on WhatsApp with the code 5170 or with the dimensions 30.00 x 55.00 x 9.50 mm. We reply promptly with the alternatives that best suit your needs.