DBH 6753Pol radial shaft seal — 47.65 x 65.2 x 11.9

DBH 6753Pol is a reference of radial shaft seal, within Seals. Request a quote for 6753Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6753Pol radial shaft seal is a lip seal mounted in a machine housing to retain lubricant and block the entry of dust, water or particles. Its Mz design combines a sealing lip with a metal body that press-fits into the cavity. It is used in gearboxes, pumps, electric motors and power transmission equipment where the shaft rotates on bearings or bushings and the oil or grease must be contained.

This item is a DBH radial shaft seal with the designation 6753Pol, with the following dimensions: shaft diameter 47.65 mm, housing diameter 65.20 mm and height 11.90 mm. The Mz design corresponds to a seal with a sealing lip and metal reinforcement, designed to be press-fitted into the housing and run on a rotating shaft. These dimensions are the ones you need to verify before ordering, because a seal with different dimensions will neither seal nor fit into the cavity.

Typical applications for a seal of this size are in equipment with transmission shafts: gearboxes, reducers, centrifugal pumps, electric motors, compressors and machine tools. It is also used in the agricultural sector and in road equipment, where dust and water are part of the working environment. In all these cases the seal performs two functions: retaining the lubricant of the bearing or bushing and preventing the entry of contaminants that accelerate wear.

To select it, in addition to the three dimensions, take into account the condition of the shaft: if it has scratches, wear or burrs, the lip does not seat properly and the leak appears anyway. The housing must be clean, free of dents and with the correct diameter so that the seal press-fits without deforming. When mounting it, lubricate the lip with the same grease or oil used in the equipment and use a tube or sleeve that presses on the metal edge, never on the lip. If the shaft rotates at high speed or there is a lot of vibration, contact us and we will evaluate a design variant.

To quote the code 6753Pol, send us the dimensions of the old seal: shaft diameter, housing diameter and height. With that data we look for the equivalent in DBH or another brand we carry. We also confirm whether the Mz design is suitable for your application or whether another type of lip or material is better.

To request a quote for the DBH 6753Pol seal, write to us on WhatsApp with the code and the quantity you need. At MR Accesorios Industriales we work with seals and radial shaft seals for replacement and also for equipment in production. If you have doubts about mounting or want to confirm that this is the seal that goes in your machine, send us a photo of the housing and the shaft and we will help you define it.