DBH 6819 radial shaft seal — 34.85 x 54 x 7.1

DBH 6819 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 6819 and any equivalents.

For rotating shafts, the DBH 6819 radial shaft seal keeps lubricant in and contaminants out. It fits a 34.85 mm shaft, a 54.00 mm housing bore and a 7.10 mm height, which suits tight assemblies. The Mx design includes both a main lip and a dust lip, adding protection where dust or dirt is present. You will find it in pumps, electric motors, gearboxes and power transmission equipment. MR Industrial Accessories supplies this brand and helps you select the right seal.

The DBH 6819 is an Mx type radial shaft seal. Its dimensions are shaft 34.85 mm, housing 54.00 mm and width 7.10 mm. The Mx configuration means there is a primary sealing lip plus a secondary dust lip, which shields the sealing zone from outside particles. The outer case is metal and the lip is elastomer, compatible with mineral lubricants and moderate temperatures. This size and design are common where axial space is limited.

You will see this seal on centrifugal pump shafts, electric motors, reducers, gearboxes and power transmission equipment. It stops oil or grease from leaking and blocks dust, water or chips from entering. It appears in industrial machinery, process equipment and vehicles. Because the 34.85 x 54 x 7.10 mm size matches standard housings, it often works as a direct replacement in many assemblies.

To choose this seal correctly, check that the shaft and housing dimensions match 34.85 mm and 54 mm. The 7.10 mm width must fit the cavity without force. Inspect the shaft for wear or grooves; a damaged surface will prevent the lip from sealing. When installing, lubricate the lip with the same oil or grease used in service and press the seal in perpendicular to avoid damage. If the equipment runs in dirty conditions, the Mx design with dust lip is beneficial.

If you need an equivalent, the best approach is to send us the code marked on the part or the dimensions you measure with a caliper. You can also send a photo of the seal and housing. At MR Industrial Accessories we compare this data with the product pages of the manufacturers we carry and offer compatible alternatives. Since not all brands use the same nomenclature, starting from actual dimensions and design type is important.

To request a quote for the DBH 6819 seal, contact us on WhatsApp and send the code 6819 or the dimensions 34.85 x 54 x 7.10 mm. At MR Industrial Accessories we reply promptly with purchasing options. We can also advise you if you are unsure between an Mx design and another seal type for your application.