Radial shaft seal DBH 5305 — 45.00 x 62.00 x 8.00

DBH 5305 is a radial shaft seal reference, within Seals. Request a quote for 5305 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5305 radial shaft seal is a lip seal that is mounted on the shaft and closes against the housing to retain lubricant and block the entry of dust, water or particles. With dimensions of 45 mm shaft, 62 mm housing and 8.00 mm height, and Lx design, it is a common replacement part in gearboxes, pumps and transmission equipment. MR Accesorios Industriales supplies this brand and helps you confirm the size before quoting.

This item is a DBH 5305 radial shaft seal, identified by its 5305 designation. Its main attributes are: shaft diameter 45 mm, housing diameter 62 mm, height 8.00 mm and Lx design. The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. The 5305 nomenclature follows the brand's designation system and should not be confused with the bearing series. To confirm that it is the correct seal, always verify these three dimensions against the housing and shaft of your equipment.

Typical applications of a 45 x 62 x 8 mm seal include gearboxes, gearmotors, centrifugal pumps, mixers and belt or chain transmission equipment. In all these cases the seal performs two functions: to prevent the leakage of the oil or grease inside and to prevent contaminants from entering from outside. It is also used as a closure in bearings and bushings where the shaft rotates inside a fixed housing. If the equipment operates with a lot of vibration or temperature, it is advisable to check the condition of the shaft before replacing the seal.

To install a radial shaft seal, the shaft must be clean, free of burrs and deep marks, and the housing free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and place the seal with a tube or press that rests on the outer diameter, never on the lip. If the shaft shows wear in the contact area, consider a seal with an offset lip or a repair sleeve. The selection depends on speed, temperature and the type of lubricant; if you have doubts, send us that data and we will guide you.

If you need a seal equivalent to the DBH 5305 or a nearby size, the most practical thing is to send us the full code, the brand and the shaft, housing and height dimensions. With that data we can look for alternatives in other brands or confirm whether the Lx design is suitable for your application. We can also advise you if the original seal has no visible identification. The more data you give us — type of equipment, lubricant and working conditions — the more accurate the proposal will be.

To request a quote for the DBH 5305 oil seal or ask about a similar size, write to us on WhatsApp and mention the code 5305 or the dimensions 45 x 62 x 8 mm. At MR Accesorios Industriales we handle technical inquiries and reply with the information you need to buy the correct part. If you also need bearings, housings or lubricants for the same equipment, we can include everything in the same inquiry.