DBH 9310 radial shaft seal — 22 x 47 x 7

DBH 9310 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 9310 and any equivalents.

The DBH 9310 is a single-lip radial shaft seal sized for a 22 mm shaft, a 47 mm housing bore and a 7 mm width. It keeps lubricant in and contaminants out on rotating equipment where axial room is tight. MR Industrial Accessories supplies it within its seal and oil seal range, with quotes handled by part number through WhatsApp or email.

The designation 9310 identifies this radial shaft seal, and it is also ordered under the part number 9310 and the SKU DBH-9310. Its dimensions are shaft 22.00 mm, housing 47.00 mm and height 7.00 mm. The Lx design uses a sealing lip that runs against the shaft and an outer case that presses into the housing bore. It is a standard replacement item in the radial seal category, built for rotating shafts that run with permanent lubrication.

Seals of this size show up in small gearboxes, electric motors, centrifugal pumps, fans, mixers and transmission units where oil or grease has to stay separated from the surrounding environment. Machine tools, conveyors and agro-industrial equipment use them as well. The job is the same in every case: hold the lubricant inside and keep out the dust, water and particles that speed up wear on bearings and bushings.

Correct installation starts with the shaft. Check for burrs, deep scratches or a worn contact area, since the lip needs a smooth, adequately hard surface to ride on. The housing bore should be clean, free of dents and at the right diameter so the case seats without deforming. Lubricate the lip before pressing the seal in and use a tool that applies even pressure rather than striking it. If the shaft already shows a pronounced wear track, look at a seal with the lip in a different position or a repair sleeve.

If you need another material or a cross-reference, send the equipment data: shaft diameter, housing bore, height, lubricant type, working temperature and speed. Those values let us search for the closest alternative. We can also review variants with an extra lip, a double lip or a reinforced case, confirming each dimension against the manufacturer's data sheet before quoting.

To start a quote, message us on WhatsApp with the code 9310 or the SKU DBH-9310. That is enough for us to locate the seal and confirm dimensions, materials and equivalent options. A photo of the old part or the housing helps as well, since it lets us verify the size and avoid installation errors.