DBH 5173 radial shaft seal — 35 x 55.25 x 10

DBH 5173 is a reference of radial shaft seal, within Seals. Request a quote for 5173 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5173 oil seal is a radial shaft seal with a 35 mm shaft, 55.25 mm housing and 10 mm height, in the Lx design. It is used to retain lubricant and block the entry of dust, water or particles in rotating equipment. It is a wear part: when the running surface gets marked or the lip loses its elasticity, it starts to leak oil. MR Accesorios Industriales carries this brand and helps you identify the correct replacement.

This oil seal has a 35 mm shaft diameter, a 55.25 mm housing diameter and a 10 mm height. The Lx design corresponds to a radial shaft seal with a sealing lip and metal body, designed to be press-fitted into the housing with the lip resting against the rotating shaft. It is a size that appears in gearboxes, pumps and medium-sized electric motors. Before ordering, it is best to measure the shaft and housing with a caliper, because a difference of tenths changes the fit.

Typical applications are gearbox input and output shafts, centrifugal pumps, electric motors, mixers and transmission equipment. In all cases it performs the same function: keeping lubricant in and contaminants out. It is also used in agricultural machinery and process equipment where there is exposure to dust or water. If the equipment runs with a lot of vibration or temperature, it is best to check the lip compound selection against the manufacturer's data sheet.

To install it, clean the housing and the shaft, check that there are no burrs or wear marks and lubricate the lip before inserting it. The oil seal is positioned perpendicular to the shaft and is seated with a tube of the appropriate diameter, never by striking the lip. If the shaft has a worn running surface, an oil seal of the same size may not seal: in that case you have to consider a new shaft. The 10 mm height leaves little margin, so the seat has to be clean and free of deformation.

If code 5173 does not appear on the equipment, send us the shaft, housing and height measurements, and the equipment brand. With that data we look for an equivalent in the same series that fits. We also tell you about the option with an additional lip or a different material depending on the fluid. The more complete the information, the faster we can give you a reliable alternative.

To request a quote for the DBH 5173 oil seal, write to us on WhatsApp with code 5173 and the measurements. We'll send you the quote. If you need several, indicate the quantity. MR Accesorios Industriales works with leading brands so you can find the right part without hassle.