DBH 5783 radial shaft seal — 41.28 x 60.3 x 11.11

DBH 5783 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 5783 and any equivalents.

The DBH 5783 is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. Its Mz design refers to a particular lip and metal case geometry. For maintenance and purchasing teams, the key is matching the seal to the seat: shaft 41.28 mm, housing 60.30 mm, width 11.11 mm. MR Industrial Accessories supplies this brand and helps you select the right oil seal for the job.

This seal carries the designation 5783. The three dimensions that define it are shaft diameter (d) 41.28 mm, housing diameter (D) 60.30 mm and height (h) 11.11 mm. The Mz design describes how the lip and metal body are configured, which affects how the seal performs in service. Because the lip runs directly against the shaft, these measurements must match the seat precisely; otherwise leaks or early wear can appear.

You will find this type of seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In each case it does two jobs: it holds oil or grease inside the assembly and it keeps dust, water and particles out. Agricultural machinery, production lines and continuous process equipment commonly rely on this kind of sealing to avoid unexpected downtime.

Correct installation starts with checking that the shaft and housing dimensions match the values above. The shaft surface should be free of burrs, scratches and wear, since a damaged shaft shortens lip life. Lubricate the lip with the same oil used in the equipment. Use an installation tool that presses on the outer edge, not on the lip, and never strike the seal directly. If the housing is worn or deformed, even a new seal will not seal properly.

If you need an equivalent, send the part number 5783 or the current dimensions (shaft, housing and height). With that information we can search for alternatives within the same DBH category or from other brands we carry. We can also review design variants if the Mz does not suit your application. The more details you provide — equipment type, speed, temperature and fluid — the more accurate the recommendation.

To request a quote for the DBH 5783 oil seal, send the part number via WhatsApp or email. Our team replies promptly and can suggest equivalents or help you choose.