DBH 8107 radial shaft seal — 28 x 46.8 x 5.85

DBH 8107 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 8107 and any equivalents.

The DBH 8107 is a radial shaft seal with a single lip, built to keep lubricant in and contaminants out where a shaft turns. Its three key dimensions are a 28 mm shaft, a 46.80 mm housing bore and a 5.85 mm height. The A 044 designation points to a lip design that includes a spring, which suits moderate peripheral speeds. MR Industrial Accessories supplies this brand and can help you confirm the right choice for your equipment.

The code 8107 belongs to the DBH line of radial shaft seals. Reading the size is straightforward: shaft 28 mm, housing 46.80 mm, width 5.85 mm. The A 044 style means the seal has a sealing lip with a steel spring, made for rotating shafts lubricated with oil or grease. The lip compound is selected to handle mineral oils and the temperatures normally found in industrial machinery, while the metal outer case holds the seal firmly in the housing.

You will find this seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers and machine tool spindles. In each case it does the same job: it stops lubricant from escaping and keeps dust, water and particles from getting in. Because the seal is compact, it fits equipment where radial space is tight and dependable sealing at moderate speeds is needed. It is also a common replacement item during preventive maintenance on gear reducers and transmissions.

Proper installation starts with checking the shaft diameter against the recommended tolerance, typically h11 or similar, and making sure the housing surface is finished correctly. Coat the lip with the same oil used in the equipment before pressing the seal in, and confirm the spring is seated properly. When choosing a seal, look at peripheral speed, operating temperature and how the elastomer reacts to the fluid being sealed. If the shaft is worn, a repair sleeve may be the better route.

Need a seal that matches the DBH 8107? Send us the code 8107 on WhatsApp, along with the shaft, housing and height measurements and a photo of the part if you have one. We can also search for alternatives in other brands or configurations, such as double lip or special materials, based on your application. MR Industrial Accessories is here to help you find the right solution.

To get a quote for the DBH 8107 oil seal, message us on WhatsApp and include the code. We will get back to you promptly with shipping options. If you have questions about installation or replacement, our technical team can walk you through it.