DBH 5223 radial shaft seal — 45 x 65 x 10

DBH 5223 is a reference of radial shaft seal, within Seals. Request a quote for 5223 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5223 radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain the lubricant and block the entry of dust, water or particles. Its dimensions of 45 mm shaft diameter, 65 mm housing and 10 mm height make it suitable for gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales sells this brand and advises you so you choose the correct seal for your application.

The DBH 5223 is an Lz design seal, with a sealing lip and metal body that fits into the housing under pressure. Its standard dimensions are 45.00 mm shaft diameter (d), 65.00 mm housing diameter (D) and 10.00 mm height (h). The Lz design corresponds to a seal with a single lip and spring, intended for rotating shafts with permanent lubrication. The nomenclature 5223 identifies the size and construction type within the DBH line, and it is the reference you need to provide to get the exact replacement.

This type of seal is used in applications where oil or grease must be contained and external contamination avoided: gearboxes, reducers, centrifugal pumps, electric motors, conveyor rollers and machine tools. It also appears in agricultural and industrial equipment that operates with dust or moisture. Whenever the shaft is 45 mm and the housing is 65 mm, the 5223 is a direct candidate, although the condition of the raceway and the working temperature must be verified.

To install it correctly, verify that the shaft has no burrs or wear and that the housing is clean and free of deformation. The seal is inserted with a press or support tube, never by striking the lip. Before placing it, lubricate the lip with the same oil or grease as the equipment. If the shaft has a deep groove, consider a seal with an offset lip or a wear sleeve. The selection depends on speed, temperature and type of fluid; with that data we will guide you.

To quote the 5223, send us the full part number and the shaft, housing and height dimensions. We can also look for equivalents in other brands or seal lines with the same Lz design. The more data you give us —type of equipment, rotation speed, temperature and fluid—, the more accurate the proposal will be.

To order your DBH 5223 seal or ask about an equivalent, send the part number and dimensions via WhatsApp at MR Accesorios Industriales. We will reply with the corresponding quote. If you have doubts about installation or selection, we can also advise you so the repair goes well the first time.