DBH 9678Vit radial shaft seal — 33 x 44 x 7

DBH 9678Vit is a reference of radial shaft seal, within Seals. Request a quote for 9678Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9678Vit radial shaft seal is a lip seal that stops oil or grease at the point where a shaft passes through a housing. Because of its dimensions —33 mm shaft, 44 mm housing and 7 mm height— it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales sells this brand and advises you so you choose the right seal according to the shaft, housing and type of lubricant.

This item is a DBH 9678Vit radial shaft seal, with 33 mm shaft diameter, 44 mm housing diameter and 7.00 mm height. It corresponds to design A 156-R, which defines the lip and metal case geometry. The sealing lip runs on the rotating shaft and the outer case is press-fitted into the housing. The 9678Vit designation identifies the size and design within the DBH line, and it is the reference you need to provide to get the same seal or its equivalent.

Radial shaft seals of this size are found in gearboxes, reducers, centrifugal pumps, electric motors, fan shafts and transmission equipment. They are also used in agricultural machinery, material handling equipment and process lines where lubricant must be retained and dust or water kept out. It is always advisable to check the condition of the shaft and housing before replacing: a scratched shaft or an out-of-round housing shortens the life of the new seal.

To install a radial shaft seal, check that the shaft diameter and housing diameter match the values on the data sheet. Lubricate the lip before inserting it and use an installation tube or bushing that presses on the metal case, never on the lip. If the seal has a spring, check that it sits on the lubricant side. When selecting, take into account shaft speed, working temperature and the type of oil or grease, because they influence the lip material.

To quote the 9678Vit code, send us the full designation, the shaft, housing and height dimensions, and a photo of the old seal. With that data we look for the equivalent in the same brand or in another line we sell. We can also advise you if design A 156-R is not the one for your equipment and a different lip profile or material is needed.

MR Accesorios Industriales sells the DBH brand. To get a quote for the 9678Vit seal, write to us on WhatsApp with the code and dimensions. We will reply with the corresponding reference and quote terms.