DBH 8376Pol radial shaft seal — 45 x 60 x 7

DBH 8376Pol 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 8376Pol and any equivalents.

Part number 8376Pol from the DBH line is a radial shaft seal built to keep lubricant inside a housing and keep dust, water and other particles out. It fits a 45 mm shaft, a 60 mm bore and measures 7 mm in height, with an Lx-R lip configuration. Gearboxes, pumps, electric motors and similar power transmission equipment are the usual homes for this size.

Reading the designation is the quickest way to confirm a match: shaft 45.00 mm, housing 60.00 mm, height 7.00 mm, plus the Lx-R callout. Lx-R tells you the seal has one lip with a spring behind it, which is the arrangement used on rotating shafts that run with lubrication. The elastomeric lip rides against the shaft while the spring keeps steady pressure on it, and the outer body sits press-fitted in the bore. Like any wear part, it announces the end of its service life with a hardened or torn lip and oil starting to escape.

This size and design turn up in reducers, centrifugal pumps, electric motors, drive shafts and process lines that run continuously. Machine tools, conveyors and food or chemical plants also use it, since the same job applies everywhere: hold the lubricant in and keep contaminants out. The seal always works between a turning shaft and a fixed housing, and the contact surface needs lubrication to survive.

Installation decides how long the new seal lasts. Inspect the shaft first: burrs, scratches, a worn groove or a rough finish will destroy the lip shortly after startup. The bore should be clean, round and free of dents, and the seal should go in straight and press-fitted, with force applied to the outer body rather than the lip. Coat the lip with the grease or oil the equipment already uses before sliding the shaft through. When a seal has failed, it also pays to look at bearing play, concentricity and running temperature.

If another design or an equivalent from a different brand is what you need, send part number 8376Pol or simply the 45 x 60 x 7 mm dimensions together with the application details. Our team searches the radial shaft seal category for options and checks tolerances, lip material and temperature range against the manufacturer's data sheet before quoting. Replacing by eye, without confirming shaft and bore diameters, is a risk worth avoiding.

DBH is one of the brands we supply. For a quote on this seal, message us on WhatsApp with 8376Pol and the dimensions 45 x 60 x 7 mm, and we will come back with the reference and the technical data needed for installation.