DBH 9824/85 radial shaft seal — 19 x 34.5 x 3.9/6.1

DBH 9824/85 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 9824/85 and any equivalents.

The DBH 9824/85 is a radial shaft seal built to keep oil or grease where it belongs and to block contaminants from reaching rotating parts. It fits a 19 mm shaft in a 34.5 mm housing bore, and its profile measures 3.90/6.10 mm in height. The A 310 design, a sealing lip combined with a metal body, suits spots where axial room is tight. Maintenance teams commonly pull this seal out of pumps, electric motors and gearboxes during repair work.

Reading the code is the first step in a replacement. The 9824/85 designation identifies this radial seal, and the numbers that follow describe the fit: shaft 19 mm, housing 34.5 mm, height 3.90/6.10 mm. The A 310 construction pairs an elastomeric lip with metal reinforcement so the seal holds up while the shaft turns. Match these values before ordering, because a seal that is off on any of them will not seat correctly.

Seals in this family sit at the point where a rotating shaft passes through a housing, keeping lubricant inside and outside matter out. Centrifugal pumps, electric motors, speed reducers, compressors and machine tools are typical hosts, and the same seal shows up in belt and chain drives where bearings need protection from dust and moisture. A healthy seal is what keeps bearing life predictable and stops lubricant from disappearing.

Selection comes down to three checks: shaft diameter, housing bore and the height available. Here the shaft is 19 mm, the bore 34.5 mm, and the 3.90/6.10 mm height leaves a bit of axial tolerance. The A 310 design works at moderate peripheral speeds and low pressures. When installing, coat the lip with the same oil or grease running in the equipment, press the seal in squarely, and avoid hitting it. A rushed installation is a common cause of early leaks.

If you are looking for an equivalent to the DBH 9824/85, send the full part number or the three dimensions. A photo of the old seal or of the housing also helps. MR Industrial Accessories can point you to the right option among the brands we supply, so feel free to ask about alternatives.

To get a quote on the DBH 9824/85 or to talk through your application, message us on WhatsApp or by email with part number 9824/85 or the dimensions 19 x 34.5 x 3.90/6.10 mm. Our team replies promptly and can suggest equivalents or help you choose.