Radial shaft seal DBH 5638 — 34.93 x 57.96 x 6.35

DBH 5638 is a radial shaft seal reference, within Seals. Request a quote for 5638 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5638 radial shaft seal is a lip seal that prevents oil or grease leakage and blocks the entry of dust and moisture in equipment with a rotating shaft. Its dimensions —34.93 mm shaft, 57.96 mm housing and 6.35 mm height— correspond to an Mt design, intended for installation in an open housing with a retaining lip. It is used in gearboxes, pumps, electric motors and transmissions where lubricant must be contained. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified by part number 5638. Its dimensions are: shaft diameter 34.93 mm, housing diameter 57.96 mm and height 6.35 mm. The Mt design indicates a configuration with a sealing lip and metal body, suitable for housings where the seal is press-fitted. These are the dimensions you must verify against the shaft and bore before replacing a worn part.

Typical applications for a seal of this size include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases it fulfills the function of retaining lubricant inside the assembly and preventing external particles from entering that accelerate wear on bearings and gears. It is a frequently replaced part in industrial plants and repair shops.

For correct installation, verify that the shaft has no burrs or deep marks in the lip contact area. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and place the seal perpendicular to the shaft, without striking it unevenly. If the housing shows play or wear, consider a nearby size or a seal with a wear sleeve. The selection depends on the speed, temperature and type of lubricant in the equipment.

If you need an equivalent or a close size, send us part number 5638 along with your shaft and housing dimensions. We can also look for alternatives in other brands or configurations if the Mt design does not suit your assembly. At MR Accesorios Industriales we work with seals and radial shaft seals for different applications and help you find the part you need.

To request a quote for this DBH 5638 oil seal or ask about a similar size, write to us on WhatsApp with the part number and your equipment dimensions. We will reply with the quote and the options that best suit your maintenance.