Radial shaft seal DBH 8315Pol — 150.81 x 177.80 x 12.50

DBH 8315Pol is a radial shaft seal reference, within Seals. Request a quote for 8315Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8315Pol oil seal is a radial lip-type seal, designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of external contaminants, such as dust or water. It is used in industrial equipment where maintaining cleanliness and lubrication is critical, such as pumps, reducers, electric motors and process machinery. Its Lx design and standardized dimensions make it suitable for replacements in equipment that requires reliable sealing under demanding conditions.

This DBH 8315Pol oil seal has a shaft diameter of 150.81 mm, a housing diameter of 177.80 mm and a height of 12.50 mm. The Lx design corresponds to a single-lip oil seal with a spring, without additional dust protection. It is made with high-resistance elastomer and a steel spring, which ensures uniform contact on the shaft and a long service life. It is important to verify that the dimensions match those of the housing and the shaft before installation.

Typical applications of this oil seal include centrifugal pumps, gear reducer boxes, electric motors, compressors and power transmission equipment. In all these cases, the oil seal prevents oil or grease leaks and protects bearings and gears from the ingress of abrasive particles. It is commonly found in machinery in the food, chemical, petrochemical and general process industries, where sealing reliability is essential to avoid unplanned downtime.

For installation, make sure the shaft has no burrs or marks that could damage the lip. Lubricate the lip with the same oil or grease it will retain and verify that the housing is clean and free of burrs. Correct alignment between shaft and housing is key to avoid premature wear. If the equipment operates at high peripheral speed or elevated temperatures, consult our technical team to evaluate the most suitable lip material.

If you need an equivalent oil seal or a nearby size, you can contact us on WhatsApp. At MR Accesorios Industriales we have more than 80 years of experience in the field and we can advise you to find the seal that best suits your equipment. To speed up the search, send part number 8315Pol or the dimensions of the oil seal you need to replace. We can also offer you alternatives from other brands or special configurations.

To request a quote for the DBH 8315Pol oil seal, write to us on WhatsApp and mention part number 8315Pol. Our technical team will reply shortly with the information you need to move forward with your order. Remember that we work with in-house manufacturing, always backed by MR Accesorios Industriales.