Radial shaft seal DBH 5223 — 45.00 x 65.00 x 10.00

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

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

The DBH 5223 is an Lz design oil seal, with a sealing lip and a metal body that press-fits into the housing. 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 an oil seal with a single lip and spring, intended for rotating shafts with permanent lubrication. The 5223 nomenclature 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 oil 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 operating 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 running surface 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 oil seal is inserted with a press or support tube, never by striking the lip. Before fitting it, lubricate the lip with the same oil or grease used in the equipment. If the shaft has a deep groove, consider an oil seal with an offset lip or a wear sleeve. Selection depends on speed, temperature and fluid type; with that data we can guide you.

If you cannot find the 5223 or need a nearby size, send us the full code and the shaft, housing and height dimensions. We can also look for equivalents in other brands or oil seal lines with the same Lz design. The more data you give us — equipment type, rotation speed, temperature and fluid — the more accurate the proposal will be. We do not invent dimensions: we confirm everything against the manufacturer's data sheet before quoting.

To order your DBH 5223 oil seal or ask about an equivalent, send the code and dimensions by WhatsApp to 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 right the first time.