DBH 5539Sil radial shaft seal — 44.45 x 60.3 x 11.11

DBH 5539Sil 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 5539Sil and any equivalents.

The DBH 5539Sil is a radial shaft seal with a lip that keeps lubricant in and contaminants out of rotating equipment. Its dimensions are 44.45 mm shaft, 60.30 mm housing, and 11.11 mm width, and it uses the Mz design. MR Industrial Accessories supplies this brand and can help you select the correct seal for your application.

This seal is identified by the part number 5539Sil and belongs to the DBH line. The Mz design refers to a lip seal with a reinforced outer case, intended for rotating shafts. The three critical dimensions are: shaft diameter 44.45 mm, housing bore 60.30 mm, and overall width 11.11 mm. MR Industrial Accessories carries the DBH brand, so you can also ask about interchangeable options from our seal catalog.

Typical uses include gearboxes, pumps, electric motors, rollers, and power transmission units where oil or grease must be retained and dust or water excluded. The 44.45 mm shaft size appears in many agricultural, industrial, and process machines. As a wear part, the seal should be replaced when leakage or abnormal noise develops at the sealing area.

During installation, make sure the shaft and housing are clean and free of burrs or scratches. Apply the same lubricant used in the equipment to the seal lip before pressing it in. Insert the seal perpendicular to the shaft using a press or proper tool, and avoid impacts that could distort the lip. Selection depends on speed, temperature, and the fluid being sealed; if you are unsure, contact us with your equipment details and we will assist you.

If you need a replacement, provide the full part number (5539Sil), the shaft, housing, and width dimensions, and a photo or sample of the original seal. With that information we can search our catalog of seals and oil seals for the best match. We may also suggest alternatives from other brands we supply, while keeping the critical dimensions your application requires.

To request a quote for the DBH 5539Sil oil seal, reach out via WhatsApp or email at MR Industrial Accessories. We will help you find the right replacement part for your equipment. Send the part number and dimensions, and we will respond promptly.