Radial shaft seal DBH 6763Pol — 54.00 x 81.10 x 21.00

DBH 6763Pol is a radial shaft seal reference, within Seals. Request a quote for 6763Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6763Pol radial shaft seal is a lip seal that stops lubricant from escaping and blocks dust, water or particles from entering equipment with a rotating shaft. It is mounted in gearboxes, pumps, electric motors and mechanisms where oil or grease must be retained inside the housing. Its dimensions of 54 mm shaft, 81.10 mm housing and 21 mm height allow worn seals to be replaced without modifying the housing. MR Accesorios Industriales sells it as part of its seals and oil seals line.

This item is a radial shaft seal from the DBH brand, identified with the code 6763Pol. Its dimensions are 54 mm shaft diameter, 81.10 mm housing diameter and 21.00 mm height. The A 102 design corresponds to a single lip configuration with spring, intended for rotating shafts with permanent lubrication. The elastomeric lip rests on the shaft and the outer metal case is press-fitted into the housing. That combination seals the chamber and prevents leaks in both directions.

Typical applications for a seal of this size appear in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment. It is also used in machine tools and in process equipment where the shaft rotates continuously. In all cases it works alongside a bearing or bushing that needs lubricant retained and protection against external contaminants. The 21 mm height provides a wide support surface, useful when there is slight misalignment or vibration.

To select the correct seal, verify that the shaft diameter, housing diameter and height match the original part. Check the condition of the shaft: a scratched or worn track means the lip will not seal even if the size is correct. During assembly, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular to the shaft and tap only on the outer face of the case, never on the lip. If the housing has burrs, clean it before installing.

If you need a nearby size or an equivalent, send us the code 6763Pol or the dimensions of your current seal: shaft diameter, housing diameter and height. With that data we check the DBH line and the alternatives in radial seals. We can also advise you if the A 102 design is not suitable for your application and a different lip type or material is needed. The more complete the equipment information, the more accurate the search.

To request a quote for the DBH 6763Pol seal or ask about a similar size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the options that fit your equipment. If you have doubts about assembly or design, write to us and we will advise you.