Radial shaft seal DBH 9884Pol — 50.60 x 71.40 x 12.00/14.00

DBH 9884Pol is a radial shaft seal reference, within Seals. Request a quote for 9884Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9884Pol oil seal is a lip-type radial shaft seal designed to retain lubricant and exclude contaminants in rotating equipment. With its 50.60 mm shaft size and 71.40 mm housing size, it is used in gearboxes, pumps, electric motors and transmissions where axial space is limited. MR Accesorios Industriales carries this official brand and advises you so you choose the right oil seal according to the type of oil, temperature and equipment speed.

This item is a DBH radial shaft seal with the designation 9884Pol. Its dimensions are: shaft diameter 50.60 mm, housing diameter 71.40 mm and overall height 12.00/14.00 mm. The A 329 design corresponds to an oil seal with a sealing lip and metal body, intended for press fitting into a cylindrical housing. The dual height indicates it can fit into 12 mm or 14 mm cavities depending on the housing design. The sealing lip runs against the rotating shaft and the exclusion lip protects against dust and water.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, drive shafts and continuous process equipment. In the food, chemical or water treatment industries, it is chosen when oil or grease must be contained and particle ingress prevented. It is also used in speed reducers and machine tools where radial space is limited and reliable long-term sealing is required.

For correct installation, verify that the shaft diameter is within the recommended tolerance and that the contact surface is free of burrs or scratches. Lubricate the lip before installing and use an installation tool that presses on the metal body, never on the lip. Selection depends on peripheral speed, operating temperature and the fluid to be retained. If the equipment operates with high vibration or misalignment, ask whether a stiffer design is advisable.

If you need an equivalent or a nearby size, send us the code 9884Pol or the shaft, housing and height dimensions via WhatsApp. At MR Accesorios Industriales we can look for alternatives within the same radial shaft seal category, respecting the mounting dimensions and lip type. We can also advise you on lip material and spring according to your application's fluid and temperature.

MR Accesorios Industriales carries the DBH brand as an official brand. If you have doubts about the compatibility of this oil seal with your equipment, write to us on WhatsApp and we will help you confirm the correct designation. Our technical team reviews every inquiry against the manufacturer's data sheet so you receive the right product.