Radial shaft seal DBH 8741 — 28.60 x 42.95 x 6.50

DBH 8741 is a radial shaft seal reference, within Seals. Request a quote for 8741 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8741 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With its dimensions of 28.60 mm shaft, 42.95 mm housing and 6.50 mm height, and its Mx design, it is used in gearboxes, pumps, electric motors and power transmission equipment where axial space is limited. MR Accesorios Industriales supplies this official brand and advises you on choosing the right seal.

This item is a DBH 8741 radial shaft seal, identified by its designation 8741. It runs on a shaft of 28.60 mm diameter, in a housing of 42.95 mm and with a total height of 6.50 mm. The Mx design corresponds to the construction geometry of the lip and the metal body, which defines how it seats in the housing and how it contacts the shaft. It is a component of the radial seals and oil seals category, designed for continuous service with lubricant.

Typical applications for a seal of these dimensions include gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all cases it performs the same function: keeping oil or grease inside the assembly and preventing the entry of contaminants that accelerate wear on bearings and gears. It is a relatively low-cost part but critical to equipment service life.

For installation, check that the shaft has no burrs or deep marks in the contact area and that the housing is clean and free of deformation. Lubricate the lip before inserting it and use an installation tube or bushing that presses on the outer diameter, never on the lip. If the shaft shows wear, consider a nearby size or a wear sleeve. Selection depends on speed, temperature and the type of lubricant.

If you need an equivalent or a close size, send us the code 8741 or the shaft, housing and height dimensions on WhatsApp. At MR Accesorios Industriales we check your inquiry against the manufacturer's data sheet and offer alternatives within the same category. We can also advise you if the seal is mounted in an assembly with bearings or housings we have already supplied.

To request a quote for the DBH 8741 oil seal, send the code on WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach a photo of the old part or the dimensions measured with a caliper. With that data we confirm the reference and send you the quote.