DBH 8154 radial shaft seal — 60 x 75 x 8

DBH 8154 is a reference of radial shaft seal, within Seals. Request a quote for 8154 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8154 radial shaft seal is a lip seal that closes the passage of oil or grease between a rotating shaft and its housing. With a 60 mm shaft diameter, 75 mm housing and 8 mm height, and an Lx design, it is press-fitted in gearboxes, motors, pumps and reducers to retain lubricant and stop dust and water from entering. It is a wear part: when leakage appears, it is replaced by size.

This item is a DBH 8154 radial shaft seal, identified by its designation 8154. Its dimensions are 60.00 mm shaft diameter (d), 75.00 mm housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. DBH is a brand sold by MR, so the code is kept for replacement and equivalences.

It is used in equipment where a shaft rotates inside a housing with oil or grease: gearboxes, centrifugal pumps, electric motors, reducers, mixers and transmissions. Also in applications exposed to dust or water, where the lip prevents the contaminant from entering the bearing or the lubricant bath. It is an inexpensive part compared with the cost of a failure due to loss of lubricant.

To fit it, check that the shaft has no burrs or wear and that the housing is clean and free of knocks. Lubricate the lip with the same grease or oil as the equipment before inserting it, and apply force on the outer ring, never on the lip. If the shaft shows a marked groove, consider a seal with an offset lip. Selection is defined by d, D and h, plus the design type.

If you need an equivalent, send us the code 8154 together with the shaft and housing dimensions, a photo of the part and the equipment it is fitted to. With that data we look for the alternative in the same brand or another. We also confirm whether a double-lip seal or a different material is better depending on the fluid and working temperature.

At MR Accesorios Industriales we work with seals and oil seals for industrial replacement. If you already have the code 8154, write to us on WhatsApp and we quote you. If you do not have it at hand, send us the dimensions or the photo and we identify it. We support factories, plants and maintenance in Argentina.