Radial shaft seal DBH 8977Pol — 85.00 x 110.00 x 12.00

DBH 8977Pol is a radial shaft seal reference, within Seals. Request a quote for 8977Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8977Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of contaminants, particles and moisture. With dimensions of 85 mm shaft diameter, 110 mm housing diameter and 12 mm height, and an Lx design, it is a common replacement part in industrial equipment. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal for your application.

This item is a DBH 8977Pol radial shaft seal with the following dimensions: 85 mm shaft diameter (d), 110 mm housing diameter (D) and 12.00 mm height (h). Its Lx design corresponds to a single-lip seal with spring, suitable for rotating shafts. The designation 8977Pol identifies the part within the DBH line. Always verify that the dimensions match the housing and the shaft before mounting, since even a minimal difference can cause leaks or premature wear.

Typical applications of this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In general, it is used to protect bearings and gears in environments with oil or grease, where the lubricant must be contained and dust or water kept out. It is commonly found in industrial machinery, process equipment and conveying systems that operate continuously.

To correctly select a seal, take into account the shaft rotation speed, the working temperature and the type of lubricant. The Lx design with spring is suitable for shafts with continuous rotary motion. During mounting, lubricate the lip with the same oil or grease used in the equipment, insert the seal perpendicular to the shaft and avoid striking it. If the shaft shows wear, consider a neighboring size or a seal with an additional lip.

If you need an equivalent or a close size, you can send us the code 8977Pol or the dimensions of the original seal. At MR Accesorios Industriales we cross-check the designation against the catalog and offer you alternatives from the same brand or others that fulfill the function. We can also advise you on compatibility with the housing and the shaft. The idea is that you don't end up with a seal that doesn't fit or fails within a few hours.

To request a quote for this DBH 8977Pol seal, send us the code on WhatsApp. If you have doubts about dimensions or application, ask us and we'll help you identify the correct part. At MR Accesorios Industriales we work with seals and oil seals so your equipment keeps running without lubricant loss or unnecessary downtime.