DBH 8046 radial shaft seal — 39 x 74 x 11

DBH 8046 is a reference of radial shaft seal, within Seals. Request a quote for 8046 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8046 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain oil or grease and block the entry of dust and water. Its dimensions —39 mm shaft diameter, 74 mm housing diameter and 11 mm height— place it in medium-size power transmission equipment and pumps. MR Accesorios Industriales carries this brand and advises you so you choose the right seal.

This item is a seal with an Lx design, with a sealing lip and metal body. The dimensions listed on the product page are 39 mm shaft diameter (d), 74 mm housing diameter (D) and 11.00 mm height (h). The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. Always verify these three dimensions against the housing and the shaft before mounting.

It is used in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. It also appears in agricultural and industrial machinery where lubricant must be contained and contaminants kept out. It is a wear part: when the lip hardens or the shaft gets marked, it starts losing oil and it is best to replace it before it damages the bearing.

To select it, in addition to the dimensions, take into account the shaft speed, working temperature and type of lubricant. A lip made of the wrong material crystallizes or wears out quickly. During mounting, lubricate the lip, seat the seal perpendicular to the shaft and use a tube or press that pushes on the outer ring, never on the lip. If the shaft has burrs or wear, correct it before installing the new seal.

To quote part number 8046, send us the shaft diameter, housing diameter and height, or the part number stamped on the old seal. With that data we look for the equivalent in DBH or another brand we carry. We can also advise you if the Lx design is not the one that corresponds to your equipment.

To request a quote for the DBH 8046 seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the size, attach a photo of the seal and the shaft and housing dimensions. That way we confirm the exact reference and send you the quote without hassle.