Radial shaft seal DBH 8386 — 75.00 x 121.00 x 13.00

DBH 8386 is a radial shaft seal reference, within Seals. Request a quote for 8386 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8386 radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft passes through a housing. Due to its size of 75 mm shaft, 121 mm housing and 13 mm height, it is used in gearboxes, pumps and medium-sized transmission equipment. MR Accesorios Industriales carries this brand and helps you confirm the size before quoting.

The DBH 8386 is a seal with Lx design, with a sealing lip and metal body. Its dimensions are 75 mm shaft diameter, 121 mm housing diameter and 13.00 mm height. The Lx design corresponds to a single-lip seal with spring, intended to retain lubricant and exclude dust under normal working conditions. The 8386 designation identifies this size within the DBH line, and it is the reference you should send to request a quote.

This type of seal appears in gearboxes, centrifugal pumps, rollers and transmission equipment where the shaft rotates on bearings and oil must be kept inside and contamination outside. It is also used in machine tools, conveyors and process equipment. Whenever the shaft is 75 mm and the housing is 121 mm, the 8386 is the size to ask about, regardless of the equipment it is mounted on.

To install it, check that the shaft has no burrs or wear on the sealing track and that the housing is clean and free of dents. Lubricate the lip before inserting it and apply force on the outer ring, never on the lip. If the shaft shows a marked groove, consider a nearby size or a seal with an offset lip. The 13.00 mm height must match the housing so it seats fully.

If you can't find the 8386 or need a different size, send us the part number and the shaft, housing and height dimensions. With that data we look for the equivalent in the same brand or in another line we carry, respecting the Lx design or whichever applies. We can also advise you if the original seal has a special configuration, such as a double lip or dust guard.

To request a quote for the DBH 8386 seal, send the part number by WhatsApp to MR Accesorios Industriales along with the quantity and, if possible, a photo of the old seal. With that we confirm the size and reply with the quote. If you're unsure between two sizes, send us both and we'll help you determine which one fits your equipment.