DBH 5235 radial shaft seal — 80 x 100 x 13

DBH 5235 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 5235 and any equivalents.

The DBH 5235 is a radial shaft seal built for rotating shafts. It keeps lubricant where it belongs and blocks dust, water and other contaminants from reaching the bearing cavity. The size is given as shaft 80 mm, housing 100 mm and width 13.00 mm, with an Lz lip arrangement. MR Industrial Accessories LLC supplies this brand and helps you confirm the correct seal for your equipment.

The code 5235 identifies this seal within the DBH range. Read the dimensions in the usual order: the shaft it fits is 80 mm, the housing bore is 100 mm and the overall width is 13.00 mm. The Lz version carries a main sealing lip plus a dust lip, which suits locations where some dust is present. The 5235 number ties back to the 80 mm shaft size in that series.

You will find this seal on gearboxes, reducers, centrifugal pumps, electric motors, compressors and conveyor rollers. It sits in a fixed housing bore and rides on the turning shaft, holding oil or grease in and keeping particles out. When a seal like this lets go, lubricant escapes and bearings and gears wear faster, so it is worth treating as a wear part rather than an afterthought.

Installation calls for a shaft that measures exactly 80 mm and a housing bore of 100 mm, both with a clean finish and no burrs. The 13.00 mm width has to match the housing depth. Coat the lip with the same oil or grease used in the machine, then press the seal in with a driver that pushes evenly on the outer ring. Never let a tool touch the lip, since it marks easily.

If you are cross-referencing, send the 5235 code or the three dimensions of the seal you are replacing: shaft, housing and width. We can look at equivalents and, where the space or the operating conditions call for it, discuss other lip arrangements or materials. Seals and lubricants are part of our regular supply, along with the installation tools that keep the job clean.

MR Industrial Accessories LLC serves maintenance and purchasing teams throughout the United States and in several Latin American countries. Share the part number or your measurements over WhatsApp or email and the team will come back with a quote and, if needed, a suggestion for a suitable alternative.