DBH 9433 radial shaft seal — 36 x 47 x 7

DBH 9433 is a reference of radial shaft seal, within Seals. Request a quote for 9433 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9433 radial shaft seal is a single-lip seal with standard dimensions: 36 mm shaft, 47 mm housing and 7 mm height. Its Lx design makes it suitable for rotating shafts where the goal is to retain lubricant and exclude dust and water. It is press-fitted into the housing and runs on the shaft with the lip in contact. It is a wear part that should be replaced at the first sign of leakage.

This item is an oil seal from the DBH brand, identified with the part number 9433. Its dimensions are 36.00 mm shaft diameter, 47.00 mm housing diameter and 7.00 mm height. The Lx design corresponds to a single-lip seal with a spring, without an additional dust lip. The sealing lip is made of elastomer and the outer body is metal, for press fitting into the housing. These are the dimensions you need to verify before ordering it.

Typical applications for a seal of this size include gearboxes, centrifugal pumps, electric motors, drive shafts and power transmission equipment in general. It is also used in machine tools, conveyors and process equipment where there is a rotating shaft passing through a housing and oil or grease must be contained. In all cases, the seal separates the lubricant from the environment and prevents contaminants from entering.

To select it, verify that the shaft diameter is within the recommended tolerance for radial shaft seals and that the housing has the appropriate diameter and depth. The Lx design does not include an auxiliary dust lip, so in very dirty environments a seal with a dust lip may be preferable. When installing it, lubricate the lip, use an installation tool that does not damage the elastomer and make sure the shaft has no burrs or marks. Shaft runout and play also affect seal life.

We can look for an equivalent from another brand. To do so, send us the original part number, the shaft, housing and height dimensions, and a photo or sample of the old oil seal. With that data we check alternatives in our line of seals and oil seals. We can also advise you if the Lx design is not the most suitable for your application and a different lip type or material is preferable.

MR Accesorios Industriales sells the DBH brand as part of its line of seals and oil seals. If you want a quote for the 9433 oil seal, write to us by WhatsApp with the part number and dimensions. We will reply promptly with the alternatives we have in the line.