DBH 6719Pol radial shaft seal — 44.7 x 61.2 x 9

DBH 6719Pol 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 6719Pol and any equivalents.

The DBH 6719Pol is a radial shaft seal built to hold lubricant in and keep contaminants out of rotating equipment. Its Mx-Hel lip design carries helical ribs that push oil back toward the inside of the housing as the shaft turns. The seal measures 44.70 mm at the shaft, 61.20 mm at the housing bore and 9.00 mm in height.

Reading the code helps when you are matching a replacement. The 6719Pol designation identifies this seal, and the three figures that follow describe where it fits: shaft 44.70 mm, housing 61.20 mm, width 9.00 mm. Confirm all three against the bore and shaft you are working on before ordering, since a seal that is close but not exact will not seat or seal correctly.

This seal suits rotating shafts where permanent lubrication is part of normal operation. You will find it in gearboxes, pumps, electric motors and transmission shafts, as well as in agricultural machinery, process equipment and conveying systems. Its 44.70 mm shaft and 61.20 mm housing dimensions make it a fit for assemblies with limited radial space that still need dependable sealing.

Installation calls for a clean shaft and bore, free of burrs, scratches or old seal residue. Lubricate the lip before pressing the seal in, and orient the spring toward the fluid being retained. If the shaft surface shows wear at the lip contact point, an alternative design may be the better route. Speed, operating temperature and the lubricant in use all affect selection, so it is worth reviewing those details before you commit.

To request a quote, send the code 6719Pol or your shaft and housing dimensions by WhatsApp or email. The team can also suggest equivalents from the seals line or help identify a replacement for your equipment. MR Industrial Accessories supplies bearings, mounted units, power transmission parts, seals, lubrication and maintenance tools to customers across the United States and in several Latin American countries.