Radial shaft seal DBH 5409 — 31.75 x 44.50 x 9.52

DBH 5409 is a radial shaft seal reference, within Seals. Request a quote for 5409 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5409 radial shaft seal is a lip seal mounted on a rotating shaft to retain oil or grease and prevent the entry of dust and contaminants. Its dimensions are 31.75 mm shaft diameter, 44.50 mm housing and 9.52 mm height, with Lx design. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and advises you on choosing the correct seal for your application.

This item is a DBH 5409 radial shaft seal, identified by its designation 5409. Its main attributes are: shaft diameter (d) 31.75 mm, housing diameter (D) 44.50 mm and height (h) 9.52 mm. The Lx design corresponds to a seal with sealing lip and spring, suitable for rotating shafts with lubrication. The DBH brand is a brand that MR carries, so you can ask us about this size and its equivalents.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. Its function is to confine the lubricant inside the assembly and block the passage of dust, water or particles. In environments with vibration or moderate temperature, a lip seal with spring such as the 5409 offers reliable sealing on the shaft.

To install this seal correctly, check that the shaft has the indicated dimension (31.75 mm) and that the housing is 44.50 mm with a minimum depth of 9.52 mm. The shaft surface must be polished and free of burrs; lubricate the lip before inserting it and avoid hitting it during installation. If the equipment runs at high speeds or with high pressures, consult us to evaluate an alternative design.

If you need an equivalent seal or a nearby size, send us the code 5409 or the dimensions of your shaft and housing. At MR Accesorios Industriales we can look for the cross-reference with other brands or suggest the next size up or down. We can also advise you on the lip type, material and spring according to the fluid and working temperature.

To request a quote for the DBH 5409 oil seal or ask about a similar size, write to us on WhatsApp and mention the code 5409. We will reply with the technical information and the alternative that best suits your equipment. MR Accesorios Industriales, with more than 80 years in the industry, supports you in selecting seals and oil seals for your industrial projects.