Radial shaft seal DBH 8453 — 50.80 x 65.00 x 7.00

DBH 8453 is a radial shaft seal reference, within Seals. Request a quote for 8453 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8453 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 50.80 mm shaft diameter, 65.00 mm housing and 7.00 mm height, it is used in gearboxes, pumps, electric motors and power transmission equipment. Its A 072 design corresponds to a standard single-lip configuration with spring. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified by part number 8453. Its dimensions are 50.80 mm shaft diameter (d), 65.00 mm housing diameter (D) and 7.00 mm height (h). The A 072 design indicates a single-lip geometry with spring, suitable for rotating shafts with lubrication. The sealing lip runs on the shaft and the outer case is press-fitted into the housing. It is a common replacement part in industrial maintenance.

Typical applications include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, the seal prevents oil or grease leaks and blocks dust, water or particles from entering. It is also used in machine tools and agricultural equipment. It is always advisable to verify that the seal is compatible with the lubricant type and working temperature before replacing it.

To install this seal, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same oil or grease used in the application. Insert the seal perpendicular, without striking the lip, using a suitable tube or press. If the shaft has a worn track, consider a nearby size or a seal with an offset lip. Correct alignment between shaft and housing is key to the service life of the seal.

If you need an equivalent or a different size, send us part number 8453 or the dimensions of your current seal (shaft diameter, housing and height). We can also look for an alternative in another brand or with a similar design. We have more than 80 years of experience in the field. Write to us on WhatsApp and we will reply with the options for your case.

MR Accesorios Industriales carries the DBH brand and has a technical team to help you select the right seal. If you have questions about compatibility or installation, send a photo of the part and the dimensions by WhatsApp. We will guide you with no obligation. Remember that the quote is handled through that channel, with personalized service.