DBH 8105 radial shaft seal — 45 x 60 x 7

DBH 8105 is a reference of radial shaft seal, within Seals. Request a quote for 8105 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8105 radial shaft seal is a lip seal that mounts in the housing and closes against the rotating shaft to retain lubricant and block the ingress of dust, water or particles. Due to its dimensions —45 mm shaft, 60 mm housing and 7 mm height— it is used in gearboxes, pumps, electric motors and transmission equipment that need a reliable barrier at the point where the shaft exits the body. MR Accesorios Industriales carries this brand and quotes it on WhatsApp.

This item is a DBH 8105 radial shaft seal, identified with designation 8105 and Lx design. It works on a shaft of 45 mm diameter, fits into a housing of 60 mm and has a height of 7.00 mm. The flexible lip rests on the shaft and the outer metal case is fixed in the housing, so that the seal closes the passage of oil or grease outward and stops contamination inward. It is a wear part: it is replaced when lubricant leakage or dirt ingress appears.

The typical applications of a seal of these dimensions are in equipment with transmission shafts: reducers and gearboxes, centrifugal pumps, electric motors, mixers, conveyors and process machinery. It is also found at the end of shafts that rotate inside a support or a cover, where the oil bath must be separated from the environment. In all those cases it performs the same function: keeping lubricant in and contaminants out, extending the life of bearings and gears.

To install it properly, verify that the shaft and housing diameters match the indicated 45 mm and 60 mm, and that the available width admits the 7.00 mm height. The shaft must be clean, without burrs or marks that cut the lip, and it is advisable to lubricate the lip before sliding it. If the shaft shows wear, evaluate a seal with the lip in another position. The selection of the lip material depends on the fluid and working temperature: confirm it against the manufacturer's data sheet.

If you need an equivalent, send us the full code, the shaft and housing diameters, and the service conditions (fluid, temperature and speed). With that data we review alternatives within the DBH line or other brands we carry. We also confirm whether the Lx design is suitable for your application or whether another lip and case configuration is preferable.

To request a quote for the DBH 8105 oil seal, send code 8105 via WhatsApp to MR Accesorios Industriales along with the quantity you need. If you have doubts about the size or design, attach a photo of the old part or the measurements taken with a caliper. That way we confirm the reference and send you the quote without delay.