DBH 5812 radial shaft seal — 60.33 x 79.38 x 12.7

DBH 5812 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 5812 and any equivalents.

The DBH 5812 is a radial shaft seal built to keep lubricant in and contaminants out where a shaft turns inside a housing. Its measurements are 60.33 mm for the shaft, 79.38 mm for the housing bore and 12.70 mm for the height. Maintenance teams use it on gearboxes, pumps and electric motors. MR Industrial Accessories supplies this brand and helps you match the right seal to the job.

This seal belongs to the DBH line and carries the code 5812. Shaft diameter (d) is 60.33 mm, housing diameter (D) is 79.38 mm and height (h) is 12.70 mm. The Mz design refers to a metal-bodied seal with a sealing lip, made to hold oil or grease against a rotating shaft. It is a standard replacement item in industrial maintenance work.

You will find this type of seal in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment where a shaft rotates within a housing. It does two jobs at once: keeping lubricant on the inside and keeping dust, water or particles on the outside. In food, chemical and process plants, a seal like this protects the bearings and helps the assembly last longer.

When selecting the 5812, confirm that your shaft and housing dimensions match the values above. The Mz designation tells you the lip profile and body material. If your equipment runs at high speed, at high temperature or with aggressive fluids, get in touch so we can look at a variant that suits those conditions. Fit the seal on a clean shaft with no burrs, and lubricate the lip before pressing it in to prevent damage.

Send the shaft, housing and height measurements, or a photo of the seal you are replacing. From there we can search for an equivalent in the DBH line or among the other brands we carry. MR also manufactures split plummer block housings, roller chains and sheaves.

To get a quote for the DBH 5812 seal, message us on WhatsApp with the code and the dimensions. We will come back with the options that fit your equipment.