Radial shaft seal DBH 8019 — 80.00 x 100.00 x 7.00

DBH 8019 is a radial shaft seal reference, within Seals. Request a quote for 8019 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8019 radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing. With an 80 mm shaft, 100 mm housing and 7 mm height, and Lz design, it is used in gearboxes, pumps and power transmission equipment where lubricant must be retained and dust or water kept out. MR Accesorios Industriales carries this brand and helps you confirm the size before requesting a quote.

This item is a DBH 8019 radial shaft seal, identified by its designation 8019. According to the product page data, it runs on a shaft of 80 mm diameter (d), fits into a bore of 100 mm (D) and has a height (h) of 7.00 mm. The stated design is Lz. It is a lip seal with a metal case and elastomer, designed for rotating shafts with lubrication. Before ordering, check that these three dimensions match the shaft and housing of your equipment.

Seals of this size are found in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. Their function is twofold: to retain the oil or grease inside the assembly and to prevent contaminants from entering from outside. In environments with dust, chips or water, the lip works together with the lubricant to maintain sealing. That is why it is advisable to check the condition of the shaft and housing before replacing the part.

To install a radial shaft seal, the shaft must be clean, free of burrs and deep marks in the contact area. The housing must be in good condition and have the correct diameter. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and do so with a tube or press that bears evenly on the metal case, never on the lip. If the shaft shows wear, consider a nearby size or a repair sleeve. Selection depends on the type of lubricant, speed and operating temperature.

If you cannot find part number 8019 or need a different size, send us the shaft, housing and height dimensions, plus a photo of the old seal if possible. With that data we look for the equivalent in DBH or another brand we carry, or the closest one within the series. We can also advise you if the Lz design is not suitable for your application. The more precise the information, the faster we can give you the alternative.

To request a quote for the DBH 8019 oil seal, write to us on WhatsApp with the part number and the quantity you need. MR Accesorios Industriales carries this brand and can advise you on installation or the equivalent size. If you have doubts, send the shaft and housing dimensions and we will confirm them together before closing the order.