DBH 8163Sil radial shaft seal — 36 x 48 x 10

DBH 8163Sil 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 8163Sil and any equivalents.

The DBH 8163Sil is a radial shaft seal from the DBH line, built to keep lubricant in and contaminants out of rotating shaft assemblies. It fits a 36 mm shaft, a 48 mm housing bore and a 10 mm width, and uses the Lx design. This seal is a common replacement item in pumps, motors, gearboxes and similar industrial equipment.

The code 8163Sil identifies a lip seal with the Lx construction. Its three key measurements are: shaft diameter (d) 36 mm, housing diameter (D) 48 mm and height (h) 10 mm. The Lx configuration combines a sealing lip with a body geometry intended for rotating shafts that run with lubrication.

You will find a 36 x 48 x 10 mm seal in gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. It also appears in power transmission equipment and in agricultural or road machinery. In every case the seal sits in a fixed housing and rides on a rotating shaft, so selection depends on shaft speed, operating temperature and the lubricant in use.

Before installation, confirm the shaft measures 36 mm and the bore 48 mm, with a smooth finish and no burrs or nicks. The 10 mm height has to match the housing depth. Lubricate the lip first and press the seal in with a proper driver so the lip and case are not damaged. If the equipment runs at high peripheral speed or elevated temperature, contact MR to review an alternative compound or design.

When you need an equivalent, send the code 8163Sil or the current shaft, housing and height dimensions. With that information we can search within the same DBH line or across the other brands we supply, and we can advise you if the installation space is tight or if the original seal has a special configuration.

To request a quote, send the 8163Sil code by WhatsApp or email. Our team replies promptly and can help confirm whether this is the right replacement for your application, as well as assist with seals, bearings and power transmission parts.