DBH 1379 radial shaft seal — 79 x 97 x 10

DBH 1379 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 1379 and any equivalents.

When a shaft seal starts weeping, the fastest way to a correct replacement is to match the code and the bore dimensions. The DBH 1379 is a radial shaft seal measuring 79 mm at the shaft, 97 mm at the housing and 10.00 mm in height, built to the A 441 design. It holds lubricant in and keeps dust, water and particles out where a shaft passes through a housing. MR Industrial Accessories LLC supplies this line and helps you confirm the size before you commit.

Reading the code is the first step. The 1379 designation ties this seal to one specific set of dimensions: 79 mm shaft, 97 mm housing, 10.00 mm height. The A 441 design describes how the lip and case are put together, as defined by the manufacturer. That combination is what makes the part what it is, so a seal with the same three numbers but a different design is not a direct swap. Check the numbers against the shaft and bore before ordering.

You will find seals of this type in gearboxes, centrifugal pumps, electric motors, rollers and other power transmission equipment. In each case the seal closes off the point where the shaft exits the housing, keeping oil or grease where it belongs and blocking contaminants from getting in. Treat it as a wear item. Dripping, unusual noise or shaft play are the usual signs that it is time to pull it.

Installation is mostly about preparation. Confirm the shaft and housing diameters match the values above, then clean the shaft and remove burrs or deep marks. Lubricating the lip before you seat it helps it slide on without damage. Press or drive the seal in perpendicular to the shaft, applying force to the case, never to the lip. If the shaft itself is worn, an auxiliary lip design may be the better route, and we can walk you through that choice.

If you want an equivalent to the DBH 1379, send the complete code along with the dimensions you measured. That lets us cross to another brand or an alternative design when the original failed early. We work with seals and oil seals from several lines, and we can suggest equivalents and help you pick the right one for the equipment.

The simplest way to move forward is to send the code DBH 1379 or the dimensions 79 x 97 x 10 mm by WhatsApp or email. From there we can quote and offer alternatives where they make sense.