DBH 9086 radial shaft seal — 28 x 38 x 5

DBH 9086 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 9086 and any equivalents.

The DBH 9086 is a radial shaft seal built to keep oil or grease where it belongs while keeping dust and water out. It fits a 28 mm shaft, a 38 mm housing bore and a 5.00 mm overall height, and its Lx design uses a single lip with a spring. MR Industrial Accessories supplies this seal and can help you confirm it is the right choice for your equipment.

The code 9086 belongs to the DBH line of radial shaft seals. Reading the size: shaft 28 mm, housing 38 mm, height 5.00 mm. The Lx designation tells you the seal has one lip with a spring, which is a common configuration when axial room is tight. The lip contacts the rotating shaft, while the outer diameter presses into the housing bore to hold the seal in place.

You will find this type of seal in gearboxes, centrifugal pumps, electric motors, conveyor rollers and other power transmission components. It also shows up in machine tools, compressors and hydraulic systems where lubricant must stay contained and contaminants must stay out. Because the lip wears over time, replace the seal when you see a leak or when the lip feels hard, cracked or no longer flexible.

Before installing, inspect the shaft for burrs, nicks or deep grooves in the contact area, and make sure the housing bore is clean and round. Apply a light coat of the same oil or grease used in the equipment to the lip, then press the seal in with a tube or driver that pushes only on the outer diameter, never on the lip. If the shaft is worn, an offset lip seal can move the contact point to a fresh surface and help avoid a repeat failure.

If you need a different size or an equivalent, send the complete code, the shaft, housing and height measurements, and a photo of the part. With that information we can check alternatives in the DBH line or in other brands we supply. We can also discuss lip type, elastomer material and working temperature for your specific application, so you can be sure the seal will perform before you buy.

To request a quote for the DBH 9086 seal, send the code by WhatsApp or email to MR Industrial Accessories. We respond quickly with options that fit your equipment. If you have questions about installation or the condition of the shaft, contact us and we will help you work through it.