Radial shaft seal DBH 8350/85 — 27.00 x 38.00 x 7.00

DBH 8350/85 is a radial shaft seal reference, within Seals. Request a quote for 8350/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8350/85 radial shaft seal is a lip seal mounted in cylindrical housings to retain lubricant and exclude contaminants on rotating shafts. Its designation indicates the main dimensions: 27 mm shaft diameter, 38 mm housing bore diameter and 7 mm height. It is a wear part replaced during scheduled maintenance of pumps, electric motors, gearboxes and transmission equipment, where it prevents leaks and protects bearings from the ingress of dust or water. MR Accesorios Industriales carries this official brand.

The DBH 8350/85 is an Lx design oil seal, with a sealing lip and metal body that fits by interference in the housing. The dimensions listed on its product page are 27 mm for shaft diameter (d), 38 mm for housing bore diameter (D) and 7.00 mm height (h). These three dimensions define compatibility with the shaft and the cavity; any variation in the assembly requires checking the manufacturer's data sheet before replacing it.

It is used in rotating equipment where oil or grease must be contained and the passage of dirt blocked: centrifugal pumps, electric motors, gear reducers, gearboxes, mixers and conveyors. It also appears in applications with shafts rotating at moderate speed and in environments with dust, chips or humidity. In all cases it works alongside a bearing or bushing, and its function is to extend the service life of the assembly by preventing lubricant loss and premature wear.

To select a seal, you must confirm the shaft diameter, housing bore diameter and height, as well as the lip type and material according to the fluid and working temperature. Installation is done with a clean shaft free of burrs, lubricating the lip and using a tool that prevents damaging it. Shaft eccentricity and surface condition also influence seal life: a scratched shaft or one with excessive play shortens the life of the new seal.

If you need a neighboring size or an equivalent, send us the part number 8350/85 along with the shaft, housing bore and height dimensions, and a photo of the old part if you have one. With that data we search the DBH line or another compatible alternative. We can also guide you if the Lx design is not the one that corresponds to your equipment and a different lip type or material is needed.

To request a quote for the DBH 8350/85 oil seal, write to us on WhatsApp at MR Accesorios Industriales with the part number and the quantity you need. If the item is not listed, ask us about the neighboring size: we work with seals and oil seals from different brands and can source the part that fits your equipment. Our technical team helps you confirm the correct designation before purchasing.