Radial shaft seal DBH 8707 — 40.00 x 62.00 x 11.50

DBH 8707 is a radial shaft seal reference, within Seals. Request a quote for 8707 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8707 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in rotating equipment. With dimensions of 40 mm shaft, 62 mm housing and 11.50 mm height, and Lx design, it is mounted in gearboxes, pumps, electric motors and reducers. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

The DBH 8707 is a radial shaft seal of Lx design, with a single sealing lip and metal body. Its dimensions are 40 mm shaft diameter (d), 62 mm housing diameter (D) and 11.50 mm height (h). The Lx design indicates a standard lip configuration, suitable for rotating shafts with lubrication. This type of seal is used to contain oil or grease inside a component and, at the same time, prevent the passage of external contaminants.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors, transmission shafts and process equipment. In all cases, the seal works on a shaft that rotates inside a fixed housing, and its function is to maintain sealing at the point where the shaft passes through the casing. It is a wear part that should be checked when lubricant leaks or dirt ingress appear.

To install a radial shaft seal, check that the shaft has no burrs or marks and that the sealing surface is polished. Lubricate the lip before inserting it and use an installation tube that presses on the outer diameter, never on the lip. The 11.50 mm height defines the space required in the housing. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip, always confirming against the manufacturer's product page.

If you need an equivalent or a different size, send us the full code, the shaft, housing and height dimensions, and a photo or sample of the original seal. With that data we can look for an alternative within the same brand or another line we carry. Not all sizes are standardized, so verification against a sample or drawing is key to avoid installation errors.

To request a quote for the DBH 8707 oil seal or ask about a similar size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that best fit your equipment. We can also advise you on installation and the recommended tolerances so the seal works under the right conditions.