Radial shaft seal DBH 8664 — 35.00 x 46.00 x 7.00

DBH 8664 is a radial shaft seal reference, within Seals. Request a quote for 8664 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8664 oil seal is a radial shaft seal with a 35 mm shaft diameter, 46 mm housing diameter and 7 mm height, in the Lx design. It is used to retain lubricant and exclude contaminants on shafts rotating inside a housing. It is a common wear part in pumps, electric motors, gearboxes and power transmission equipment, where the sealing lip runs on the shaft and the metal case stays fixed in the housing.

This item is a DBH 8664 radial shaft seal with the following dimensions: shaft diameter 35 mm, housing diameter 46 mm and height 7.00 mm. The Lx design corresponds to a seal with a single sealing lip and spring, intended for rotating shafts with lubrication. The 8664 designation identifies the size and the construction type within the DBH line. The elastomeric lip seals against the shaft and the metal case fits into the housing to hold its position.

Typical applications for a seal of these dimensions include centrifugal pumps, electric motors, gear reducers, gearboxes and power transmission equipment. In every case, the function is to keep oil or grease inside the assembly and prevent the entry of dust, water or particles. It is also found on fan, mixer and conveyor shafts, where the seal protects the bearings and extends the service life of the equipment.

To install a radial shaft seal, check that the shaft is the specified size and that its surface is free of burrs and marks. Lubricate the lip before sliding it on and use an installation tube that presses on the case, never on the lip. The 7.00 mm height should sit flush or slightly recessed in the housing, depending on the equipment design. If the shaft shows wear, consider a seal with the lip in a different position or a repair sleeve.

If you need a seal equivalent to the DBH 8664, you can request it by its part number or by its dimensions: 35 mm shaft, 46 mm housing and 7 mm height. We can also look for a nearby size if the housing allows it. To do so, send us the full part number, the shaft and housing dimensions, and a photo of the old seal. That way we confirm the designation and send you the quote.

At MR Accesorios Industriales we carry the DBH brand as part of our line of seals and oil seals. If you have questions about compatibility or want to ask about another size, write to us on WhatsApp and we will reply with the technical information you need. Send the 8664 part number or the dimensions of your seal and we will quote you promptly.