DBH 1103 radial shaft seal — 107.95 x 152.6 x 25.4

DBH 1103 is a reference of radial shaft seal, within Seals. Request a quote for 1103 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 1103 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. With dimensions of 107.95 mm shaft diameter, 152.60 mm housing diameter and 25.40 mm height, and a design A 247, it is used in industrial equipment where sealing is critical. MR Accesorios Industriales carries this brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified by code 1103. Its dimensions are: shaft diameter (d) 107.95 mm, housing diameter (D) 152.60 mm and height (h) 25.40 mm. Design A 247 corresponds to a specific construction configuration that defines the lip profile and the outer body. It is designed to be press-fitted into the housing and seal on a rotating shaft, with the lip in direct contact with the shaft surface.

Typical applications for this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In general, it is used in environments where there is exposure to oils or greases and the lubricant must be contained without leaks. It also protects bearings and internal components against the entry of external contaminants, extending the service life of the assembly. It is common in industrial maintenance and replacement of worn seals.

To correctly select a seal, verify that the shaft and housing dimensions match those of the equipment. The height must be compatible with the housing depth. Design A 247 responds to a particular geometry; if you do not have the product page at hand, compare the profile of the original seal. During installation, lubricate the lip, avoid damaging it with sharp edges and make sure the shaft has no burrs or excessive wear. A rough surface accelerates seal failure.

If you need an equivalent, you can send us code 1103 or the current dimensions. At MR Accesorios Industriales we review alternatives within the same category of radial shaft seals and quote the equivalent. We can also advise you on other designs if the housing allows it. The more data you give us —diameters, height, type of lubricant and operating conditions— the more accurate the proposal will be.

To request a quote for this DBH 1103 seal, send us the code via WhatsApp. At MR Accesorios Industriales we reply with the technical information you need to decide. You can also ask us about other seals and oil seals in our catalog.