DBH 8248 radial shaft seal — 31 x 47 x 7

DBH 8248 is a reference of radial shaft seal, within Seals. Request a quote for 8248 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8248 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 31 mm shaft diameter, 47 mm housing and 7 mm height, and an Lx design, it adapts to a wide variety of industrial applications. MR Accesorios Industriales carries this brand, with technical support for your equipment.

This DBH 8248 oil seal has a shaft diameter of 31 mm, a housing diameter of 47 mm and a height of 7.00 mm. Its Lx design indicates a configuration with a sealing lip and a spring that ensures continuous contact on the shaft. It is manufactured with high-resistance elastomers and a metal case that gives it rigidity and facilitates press fitting. It is the right component to prevent oil or grease leaks and to protect bearings from the entry of dust and dirt.

Typical applications for this oil seal include gearboxes, electric motors, pumps, gear reducers and power transmission equipment. It is also used in agricultural machinery, construction equipment and production lines where reliable sealing on rotating shafts is required. Its compact size makes it suitable for tight spaces, and its Lx design offers good performance under moderate speed and low pressure conditions.

To correctly select this oil seal, verify that the shaft and housing dimensions match those specified: 31 mm and 47 mm respectively. The 7.00 mm height must be compatible with the housing depth. During installation, lubricate the lip with the same oil used in the equipment, insert it perpendicular and avoid damaging the sealing edge. If the shaft shows wear, consider using an oil seal with an auxiliary lip or a wear sleeve.

If you need an equivalent oil seal, contact us on WhatsApp. We can help you find the right part according to your equipment's dimensions. At MR Accesorios Industriales we advise you so you choose the correct component. Send us the 8248 code or your seal dimensions and we will quote you promptly.