DBH 8386 radial shaft seal — 75 x 121 x 13

DBH 8386 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 8386 and any equivalents.

For a shaft that measures 75 mm and a housing bore of 121 mm, the DBH 8386 radial shaft seal is the size to specify. This lip seal keeps oil or grease contained where a shaft exits a housing, and its 13 mm height fits the corresponding seat. MR Industrial Accessories supplies this brand and can verify the dimensions before you order.

The 8386 belongs to the DBH line and uses an Lx configuration: a single sealing lip with a spring, mounted in a metal case. The lip holds lubricant in and keeps dust out under ordinary operating conditions. Its measurements are shaft 75 mm, housing 121 mm, height 13 mm. When you ask for a quote, the 8386 number is enough to identify this specific size.

You will find this seal in gearboxes, centrifugal pumps, rollers and other transmission equipment where a shaft turns on bearings and oil has to stay on the inside. Machine tools, conveyors and process equipment also use it. Any time the shaft is 75 mm and the bore is 121 mm, the 8386 is the size to ask about, no matter what machine it came from.

During installation, inspect the shaft for burrs or a worn sealing track and make sure the housing is clean and free of dents. Put a little lubricant on the lip before sliding it into place, and press on the outer ring, not the lip. If the shaft already shows a visible groove, an offset-lip seal may be the better choice. The 13 mm height has to match the housing depth so the seal seats completely.

If the 8386 is not what you need, or you require a different size, send the part number along with your shaft, housing and height measurements. With those figures we search for an equivalent in the same brand or in another line we carry, keeping the Lx design or the appropriate one. We can also help if the original seal has a special feature, such as a double lip or a dust guard.

To request a quote on the DBH 8386, send the part number by WhatsApp or email to MR Industrial Accessories, along with the quantity and, if possible, a photo of the old seal. We confirm the size and reply promptly. If you are deciding between two sizes, send both and we will help you determine which one fits your equipment.