DBH 1213 radial shaft seal — 27 x 50.8 x 13.1/16.5

DBH 1213 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 1213 and any equivalents.

The DBH 1213 is a radial shaft seal that keeps lubricant in and contaminants out of rotating equipment. It fits a 27 mm shaft and a 50.80 mm bore, with a height of 13.10/16.50 mm under the A 396 design. Gearboxes, pumps and motors rely on this type of seal, and replacing it before it fails protects bearings and gears from costly damage.

This seal carries the DBH brand and part number 1213. Its dimensions are shaft (d) 27 mm, housing (D) 50.80 mm and height (h) 13.10/16.50 mm, following the A 396 design. The two height figures mean the sealing lip can sit at different depths inside the housing within that range. The A 396 designation identifies a specific construction from the manufacturer; matching it when you replace the part ensures the seal seats and seals correctly.

Radial shaft seals like the DBH 1213 appear wherever a rotating shaft must hold lubricant. You will find them in gearboxes, centrifugal pumps, electric motors, reducers, mixers and transmissions. They also block dust, moisture and washdown water from reaching the bearing cavity. In all these applications, the seal is what keeps the bearings running and extends the life of the assembly.

When selecting a replacement, confirm that the shaft and housing dimensions match your equipment. The 13.10/16.50 mm height gives some flexibility in bore depth, but the lip must run on a shaft surface free of wear or scratches. Lubricate the lip with the same oil or grease used in the machine, press the seal in perpendicular to the shaft and avoid hitting it. If the shaft has a deep groove, repair it or consider a different size.

If you need an equivalent to the DBH 1213, send us the full part number and, when possible, your measured shaft, housing and height dimensions. With that information we can search for a compatible option among the brands we supply. MR Industrial Accessories can advise you on the best choice for your application and lubricant type.

To request a quote for the DBH 1213 radial shaft seal, send the part number via WhatsApp or email. Our team replies promptly with the options that fit your equipment. You can also ask about other seals, bearings or power transmission parts you need to complete your maintenance work.