DBH 8176 radial shaft seal — 110 x 140 x 13

DBH 8176 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 8176 and any equivalents.

The DBH 8176 is a radial shaft seal built to hold lubricant inside a housing and keep dust, water and other contaminants out. It follows the Mx design and measures 110 mm at the shaft, 140 mm at the housing bore and 13 mm in height, which places it in the range of drive shafts, pumps, gearboxes and electric motors. MR Industrial Accessories supplies this seal within its line of seals and oil seals for industrial maintenance.

In this seal, the lip turns against the shaft while the outer diameter stays press-fit in the housing. The Mx designation points to a particular construction layout that has to match both the housing seat and the direction in which the shaft rotates. An elastomeric sealing element works together with a metal case, so the seal keeps its shape and resists distortion while it is being pressed into place. Its job is to keep oil or grease where it belongs, in crankcases, gearboxes and bearing housings, and to stop outside matter from reaching the mechanism.

Common installations include speed reducers, centrifugal pumps, electric motors, drive shafts and process equipment that runs continuously. In industrial, food or water treatment facilities, a seal of this type helps lubricant last longer and keeps bearings clear of contamination. Agricultural machinery and material handling equipment also use it, particularly where shafts turn at moderate speeds and dust or moisture is part of the daily environment.

Selection comes down to three values: shaft diameter, housing bore and height. All three have to agree with the equipment before you order. When fitting the seal, coat the lip with the same oil or grease the machine uses, drive it in squarely, and avoid hitting the lip. The shaft surface should be free of burrs and marks, and the housing seat should be cleaned thoroughly beforehand. Doing this carefully prevents early leaks.

If you are looking for an equivalent to the DBH 8176, send the part number, the shaft, housing and height dimensions, and a photo or sample of the original. MR compares that information against the data sheets of the manufacturers it supplies and proposes compatible options. Material or design variants can also be reviewed based on the fluid, temperature and speed of your equipment. The more detail you provide, the more precise the recommendation.

To request a quote for the DBH 8176, message us on WhatsApp with part number 8176 and the dimensions. Our team will respond with the matching reference and the terms of the transaction. MR Industrial Accessories supplies seals and oil seals for maintenance and replacement work, and helps you confirm the right choice.