DBH 6043 radial shaft seal — 82.55 x 114.25 x 15.87

DBH 6043 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 6043 and any equivalents.

The DBH 6043 is a radial shaft seal built to hold lubricant in place and keep contaminants out of rotating assemblies. It fits a 82.55 mm shaft, a 114.25 mm housing bore and a 15.87 mm width, which makes it a common replacement item on pumps, motors and gearboxes. MR Industrial Accessories supplies this brand and helps you match the seal to your equipment.

Reading the code is straightforward: DBH 6043 identifies the seal, and the three figures that follow in the catalog refer to bore, outside diameter and width. In this case the shaft runs at 82.55 mm, the housing measures 114.25 mm and the width is 15.87 mm. The Lz design is a single lip with an internal spring, a configuration intended for lubricated rotating shafts. The elastomer body works with the spring to hold oil or grease inside and to block dust and water from entering.

You will find this seal on centrifugal pumps, electric motors, speed reducers, conveyor rollers and other power transmission equipment. Its job in every one of those cases is the same: close off the point where the shaft passes through the housing so the bearing stays lubricated and protected. Treating it as a wear item in a preventive maintenance schedule is worthwhile, since a seal that is replaced on time keeps bearings from failing early.

Installation goes better when the shaft is free of burrs and wear marks and the housing bore is clean and undistorted. Before pressing the seal in, coat the lip with the same oil or grease the application uses. When selecting a replacement, take shaft speed, operating temperature and the fluid being sealed into account. If the Lz design does not match your setup, we can look for a variant that does.

If you are after this seal or a cross-reference from another brand, send the original part number or the shaft, housing and width measurements. Our team checks the data against the alternatives we handle and confirms the size with you. Where an application calls for better thermal or chemical resistance, we can also review other materials.

To get a quote on the DBH 6043, message the part number 6043 on WhatsApp, or send it by email if that suits you better. We reply promptly and include replacement options when they apply.