DBH 6882Pol radial shaft seal — 30 x 42 x 7

DBH 6882Pol 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 6882Pol and any equivalents.

The DBH 6882Pol is a radial shaft seal that fits into a housing and seals against a rotating shaft, keeping lubricant in and contaminants out. It measures 30 mm at the shaft, 42 mm at the housing and 7.00 mm in height, and uses the Lx-R design. This size appears often in pumps, electric motors, gearboxes and power transmission equipment. MR Industrial Accessories supplies this brand and can help you select the right seal.

The 6882Pol code identifies a radial shaft seal from the DBH line. Its dimensions are shaft (d) 30 mm, housing (D) 42 mm and height (h) 7.00 mm. The Lx-R design means the seal has a sealing lip with a spring, made for rotating shafts that run with lubrication. Because the 6882Pol number is standard, you can find it quickly in catalogs and spare parts lists. This is a regular maintenance replacement item, not a custom part.

Seals in this 30 x 42 x 7 mm size are common in centrifugal pumps, electric motors, gearboxes, compressors and power transmission equipment. In each case, the seal holds oil or grease inside the assembly and blocks dust, water and particles from entering. You will also find it on fan, mixer and conveyor shafts, where good sealing prevents lubricant loss and early wear of bearings and bushings.

During installation, confirm that the shaft is 30 mm and the housing is 42 mm, with no burrs or marks. Lubricate the lip before pressing the seal in, and keep it perpendicular to the shaft with the lip facing the lubricant side. In very dirty conditions, consider a design that includes a dust lip. The 7.00 mm height must match the housing space to avoid leaks or deformation.

To quote an equivalent, send the 6882Pol code or the shaft, housing and height dimensions. It also helps to include the brand and model of the equipment where the seal is mounted. With that information, we look for alternatives in the DBH line or from other brands we carry, always matching the dimensions and design type. A drawing is not required: the code or the dimensions are enough.

To request a quote for the DBH 6882Pol seal, send the code by WhatsApp or email to MR Industrial Accessories. We will reply with the information you need for your purchase order. If you have questions about installation or want to compare another size, contact us and we will provide the product's technical details.