DBH 8584Pol radial shaft seal — 48 x 68 x 11

DBH 8584Pol belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 8584Pol and any equivalents.

For rotating shaft applications, the DBH 8584Pol radial shaft seal provides a reliable sealing solution. It is designed to retain lubricant within the assembly and block the ingress of dust, water, and other contaminants that can lead to premature wear. The seal has a shaft diameter of 48 mm, a housing diameter of 68 mm, and a height of 11.00 mm, and it features an Lx-H-H lip configuration. Proper selection and installation are critical to prevent leaks and ensure long service life.

The DBH 8584Pol is a lip seal that presses into the housing and runs against the shaft. Its primary function is to keep oil or grease inside equipment such as gearboxes, pumps, electric motors, and transmission shafts. In environments where dust or moisture is present, the sealing lip also protects bearings and gears from contamination. A failed seal can cause lubricant loss, leading to unplanned downtime and maintenance costs.

Before installing a replacement, verify that the shaft diameter is 48 mm, the housing bore is 68 mm, and the height is 11.00 mm. These dimensions must match the original seal exactly; even a small deviation can prevent proper sealing. Inspect the shaft for burrs, scratches, or wear. Lubricate the lip before pressing the seal into place, and use a tool that applies force to the outer edge, never directly on the lip. If the shaft is worn, consider a seal with an auxiliary lip.

When selecting a seal, factors such as shaft speed, operating temperature, and lubricant type affect performance. If these details are not available on the product page, they should be confirmed with the manufacturer. For assistance in finding an equivalent or a different size, provide the complete part number, the shaft, housing, and height dimensions, and a photo or sample of the original seal. MR Industrial Accessories can suggest alternatives from the same series or another brand we supply.

To request a quote for the DBH 8584Pol seal, send the part number via WhatsApp or email. If you have questions about installation or compatibility, include a photo of the assembly and dimensions taken with a caliper. Our team responds promptly and can help you choose the right part for your equipment.