Radial shaft seal DBH 5260Sil — 20.00 x 38.00 x 7.00

DBH 5260Sil is a radial shaft seal reference, within Seals. Request a quote for 5260Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5260Sil radial shaft seal is a lip seal that mounts in the housing and closes on the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions of 20 mm shaft diameter, 38 mm housing and 7 mm height make it suitable for gear reducers, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies it as part of its seals and oil seals line.

This item is a radial shaft seal from the DBH brand, identified with the code 5260Sil. Its dimensions are 20 mm shaft diameter (d), 38 mm housing diameter (D) and 7 mm height (h). The Lx design corresponds to a configuration with a single sealing lip and spring, without an external dust lip, intended for applications where the seal sits in a machined bore and the shaft rotates in one direction. The elastomer lip works on the shaft and the spring maintains contact pressure.

It is used in equipment where oil or grease leaks must be prevented and bearings protected from the entry of contaminants. It is commonly found in gear reducers, centrifugal pumps, electric motors, compressors, mixers and belt or chain drive systems. It is also used in agricultural machinery, material handling equipment and process lines where lubricant cleanliness is critical to component service life.

To select the correct oil seal, verify that the shaft and housing dimensions match those of the equipment. The shaft surface must be ground and free of grooves or burrs; suitable roughness helps the lip seal properly and prevents premature wear. The housing must be clean, free of burrs and have the correct diameter so the seal presses in without deforming. During assembly, lubricate the lip with the same oil or grease used in the equipment and use a tube or support bushing to avoid damaging it.

If you need a nearby size or an equivalent, send us the code 5260Sil or the dimensions 20 x 38 x 7 mm on WhatsApp. You can also indicate the type of application, the fluid to be retained and the operating conditions so we can guide you. If the Lx design does not suit your equipment, we evaluate alternatives from the same category or from another brand that MR supplies. The goal is for you to get the right replacement part without hassle.

MR Accesorios Industriales supplies the DBH brand as part of its seals and oil seals line. If you have questions about installation or want to confirm that this oil seal is the one for your machine, write to us on WhatsApp with the code or dimensions. We will reply with the technical information you need to make your purchase decision.