Radial shaft seal DBH 8905 — 48.00 x 65.00 x 8.00

DBH 8905 is a radial shaft seal reference, within Seals. Request a quote for 8905 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8905 oil seal is a single-lip radial seal that mounts in the housing and seals against the shaft to retain lubricant and stop the entry of dust, water or particles. With 48 mm shaft, 65 mm housing and 8 mm height, and Lx design, it is a commonly used size in rotating equipment. MR Accesorios Industriales carries it as an official brand and quotes it on WhatsApp.

This item is a DBH 8905 radial shaft seal, identified by its designation 8905. Its dimensions are 48.00 mm shaft diameter, 65.00 mm housing diameter and 8.00 mm height. The Lx design corresponds to a single sealing lip with an outer metal case, intended for cylindrical housings. The lip runs on the rotating shaft and the outer diameter seats in the housing, which must be machined with the fit specified by the manufacturer.

It is used in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment where there is a shaft rotating inside a housing and the oil or grease must be contained. It also appears in continuous process machines, such as mixers, conveyors and washing equipment, where the seal protects the bearings from external contamination. It is a wear part: when the lip hardens or becomes marked, it starts to leak and must be replaced.

For installation, clean the housing and the shaft, check that there are no burrs or tool marks and lubricate the lip with the same grease or oil used in the equipment. The seal is inserted perpendicular, without striking the lip, with a tube or spacer that presses on the outer diameter. If the shaft shows wear or a groove, consider a nearby size or a seal with an offset lip. Selection depends on the fluid, temperature and peripheral speed of the shaft.

If you need an equivalent or a nearby size, send us the code 8905 together with the shaft, housing and height dimensions, and the equipment brand. We can also look for a seal from another brand with the same dimensional combination or suggest an alternative when the original size is not available. The more data you send us, the faster we can quote you.

MR Accesorios Industriales carries the DBH brand as an official brand. If you want to request a quote for the DBH 8905 oil seal or ask about a nearby size, write to us on WhatsApp with the code and dimensions. We will reply with the corresponding quote.