DBH 9768Pol radial shaft seal — 45.8 x 70.55 x 10.8

DBH 9768Pol 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 9768Pol and any equivalents.

For equipment that runs continuously and has tight axial space, the DBH 9768Pol radial shaft seal provides a reliable barrier. It seals against the housing while riding on the shaft, keeping lubricant in and contaminants out. With a 45.80 mm shaft diameter, a 70.55 mm housing bore and a 10.80 mm overall height, it fits specific assemblies where the A 098-R-H lip and body geometry is required.

The 9768Pol belongs to the DBH line of radial shaft seals. Its three critical dimensions are shaft 45.80 mm, housing 70.55 mm and height 10.80 mm. The A 098-R-H designation describes the lip profile and outer casing, which are made to work with a machined housing and a finely finished shaft. This is not a universal part; all three sizes and the design must align with the original to ensure the lip presses correctly.

You will find seals like this in gearboxes, pumps, electric motors, rollers and other transmission components where a rotating shaft passes through a housing that holds oil or grease. They are also common in dusty or wet environments, where a secondary dust lip helps protect the primary sealing edge. In food processing, aggregate handling or chemical plants, choosing the right seal prevents lubricant loss and keeps bearings running longer.

When ordering a replacement, measure the shaft diameter, the housing bore and the height. Also inspect the shaft surface: wear, splines or deep scratches will prevent a proper seal even if the new part is correct. The housing must be clean, deburred and have a good chamfer. During installation, coat the lip with the same lubricant used in the equipment, press the seal in squarely and use a flat driver on the outer ring only—never on the lip. Correct any shaft play or eccentricity before mounting.

To get a quote for the 9768Pol, send us the three measurements taken with a caliper and a photo of the old seal showing the lip. We will check the DBH line or another brand we carry for an equivalent with the same dimensions or compatible tolerances. We can also tell you if a different height seal can be used in your housing.

MR Industrial Accessories supplies the DBH brand. If you already know the part number 9768Pol, message us on WhatsApp with the quantity and we will prepare your quote. If you are not sure about the size, contact us anyway—with your shaft and housing dimensions we will help you find the right seal.