DBH 8749Pol radial shaft seal — 180 x 200 x 12

DBH 8749Pol is a reference of radial shaft seal, within Seals. Request a quote for 8749Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8749Pol radial shaft seal is a lip seal designed for rotating shafts with a diameter of 180 mm, a housing bore of 200 mm and a height of 12 mm. Its function is to retain lubricant and exclude contaminants in industrial equipment, protecting bearings and internal components. It is a key part in machinery maintenance and repair, and MR Accesorios Industriales offers it as part of its seals and radial shaft seals line.

This item is a radial shaft seal from the DBH brand, identified by the designation 8749Pol. Its dimensions per the product page are: shaft diameter 180 mm, housing bore diameter 200 mm and height 12.00 mm. The Mx design corresponds to a standard single-lip configuration, suitable for general sealing applications. It is intended to be mounted in cylindrical housings and on rotating shafts, preventing oil or grease leaks and the ingress of dust, water or particles.

Typical applications for this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In industry, it is found in production lines, mining equipment, treatment plants and agricultural machinery. Its size of 180 x 200 x 12 mm makes it suitable for large-diameter shafts where robust, long-lasting sealing is required, provided that speed and temperature conditions are those recommended by the manufacturer.

To select this seal correctly, verify that the shaft and housing dimensions match those indicated. Installation must be carried out with suitable tools so as not to damage the lip, lubricating the sealing edge beforehand. It is important to check the condition of the shaft: a scratched or worn surface can cause premature leaks. If the equipment operates at high peripheral speed or extreme temperatures, consult our technical team to evaluate a more suitable variant.

If you need an equivalent seal, you can send us the part number 8749Pol or the dimensions shown on your equipment. At MR Accesorios Industriales we can guide you toward the option that best suits your needs. We also offer alternatives from other brands and special configurations. Write to us on WhatsApp and we will reply shortly with a proposal.

To move forward with the quote, send the part number 8749Pol or the dimensions 180 x 200 x 12 mm directly to our WhatsApp. The MR Accesorios Industriales team will quote you and offer alternatives with no obligation.