Radial shaft seal DBH 5704 — 50.00 x 80.00 x 13.00

DBH 5704 is a radial shaft seal reference, within Seals. Request a quote for 5704 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5704 oil seal is a radial shaft seal with a 50 mm shaft diameter, 80 mm housing diameter and 13 mm height. Its Lz design, with a sealing lip and spring, is intended to retain lubricant and exclude contaminants on rotating shafts. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales offers it as part of its seals and oil seals line, with more than 80 years of experience in the field.

The DBH 5704 is a radial shaft seal with an Lz design: a spring-loaded sealing lip that runs on the shaft and an outer structure that fits into the housing. The dimensions are 50 mm shaft, 80 mm housing and 13 mm height. The lip, generally made of elastomer, presses against the rotating shaft to retain oil or grease and prevent the entry of dust, water or particles. It is a wear part that is replaced during scheduled maintenance.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases, the oil seal protects the bearings and the lubricant from the external environment. It is also used in machine tools, food industry equipment and hydraulic systems where the fluid must be contained. Its 50 x 80 x 13 mm size is common on medium-diameter shafts.

To install an oil seal, check that the shaft is clean, free of burrs and marks, and that the housing has the correct diameter and depth. The lip is lubricated before inserting the oil seal, which must go in perpendicular and without blows. It is advisable to check shaft runout and surface roughness: a very rough finish wears the lip prematurely. If the previous oil seal failed, also check the condition of the bearing and the lubricant.

If you need a different size or an equivalent, send us the code 5704 or the dimensions 50 x 80 x 13 mm on WhatsApp. At MR Accesorios Industriales we can look for an alternative within the DBH line or from other brands we carry. We also advise you on the most suitable lip design according to the speed, temperature and fluid of your equipment. The more data you give us, the better we can guide you.

To request a quote for the DBH 5704 oil seal, write to us on WhatsApp with the code and the quantity you need. At MR Accesorios Industriales we handle technical and commercial inquiries from distributors, workshops and industrial plants. If you have doubts about the application, send us a photo of the assembly or the equipment data and we will help you identify the correct part. We are in Buenos Aires, Argentina, and we ship throughout the country.