Radial shaft seal DBH 9136 — 36.00 x 52.00 x 7.00

DBH 9136 is a radial shaft seal reference, within Seals. Request a quote for 9136 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9136 radial shaft seal is a lip seal that mounts on the shaft and closes against the housing to retain lubricant and block the entry of dust, water or particles. Its dimensions —36 mm shaft, 52 mm housing bore and 7 mm height— make it a common replacement part in equipment with small-section shafts. It is used in pumps, electric motors, gearboxes and mechanisms with rotary motion where a simple and reliable barrier is needed.

This DBH 9136 oil seal has 36 mm shaft diameter, 52 mm housing bore diameter and 7.00 mm height. The Lx design corresponds to a single lip seal with spring, intended for rotating shafts with internal lubrication. The 9136 nomenclature identifies the size within the DBH line, so if you need to replace a worn part, the code is enough to locate the same size. The sealing lip works on the shaft and the outer casing rests in the housing, which must be machined with the correct diameter and depth.

Typical applications of a seal of this size appear in small centrifugal pumps, low-power electric motors, gearboxes, compressors and power transmission equipment. It is also found in machine tools, agitators and irrigation or washing systems where there is a rotating shaft and oil or grease needs to be separated from the environment. In all cases it performs the same function: to prevent lubricant leaks to the outside and to stop the entry of contaminants that accelerate the wear of bearings and gears.

To install it correctly, verify that the shaft has no burrs or deep marks in the lip contact area, and that the housing is clean and free of impacts. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, with a tube or spacer that rests on the metal casing, never on the lip. If the shaft shows wear, consider a neighbouring size or a seal with the lip in another position. The selection depends on the type of lubricant, the working temperature and the shaft speed, data that is worth having on hand when consulting.

If the code 9136 is not the one you need, or if the shaft is worn and you want an alternative size, send us the current dimensions —shaft diameter, housing bore diameter and height— or a photo of the part. At MR Accesorios Industriales we can look for the equivalent within the DBH line or other brands we supply. The more precise the information, the faster we reach the correct option.

To request a quote for the DBH 9136 oil seal or ask for a neighbouring size, write to us on WhatsApp with the code and the quantity. At MR Accesorios Industriales we work with seals and oil seals for industrial replacement and we guide you if any dimension needs to be confirmed against the manufacturer's data sheet.