DBH 8470 radial shaft seal — 63 x 90 x 17

DBH 8470 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 8470 and any equivalents.

For maintenance teams working on rotating equipment, the DBH 8470 oil seal offers a straightforward replacement option. This radial shaft seal, with a single lip and spring, is identified by code 8470 and the A 111 design. It measures 63 mm at the shaft, 90 mm at the housing and 17.00 mm in height, so it fits where space is tight and a dependable barrier against lubricant loss and contamination is needed. MR supplies this brand to industrial users across the United States and Latin America.

The A 111 design means a single sealing lip with a spring, a common configuration for rotating shafts that run with oil or grease. The seal presses into the housing and rides on the shaft, keeping lubricant in and external particles out. With a 63 mm shaft diameter, 90 mm housing bore and 17.00 mm overall height, the DBH 8470 is often found in gearboxes, centrifugal pumps, electric motors, rollers and other power transmission assemblies. When you are reading the code, 8470 is the reference to quote, and the three dimensions confirm the fit.

In practice, this seal serves as a preventive maintenance item. It should be replaced whenever a leak appears or during a scheduled teardown, before minor weeping turns into bearing damage. Because it blocks dust, water and other contaminants, it helps protect gears and bearings from accelerated wear. If the equipment runs in a dirty or wet environment, that makes the seal's role even more critical.

Installation calls for a few checks. Confirm the shaft is 63 mm and the housing bore is 90 mm, with 17.00 mm of depth available. The shaft surface should be free of burrs, scratches or grooves; a rough shaft will shorten lip life. Apply a light coat of lubricant to the lip, then press the seal in squarely, without hammering on the lip itself. If the housing is worn or loose, address that before fitting the new seal.

To get a quote, send the code 8470 or the dimensions 63 x 90 x 17 mm and the A 111 design. If you need an alternative, MR can suggest equivalents from other brands or series. Sharing details such as equipment type, operating conditions and exposure to dust or water helps the team guide you to the right part. Quotes are handled via WhatsApp or email, and the response is prompt.

MR Industrial Accessories LLC, based in Miami, Florida, supplies bearings, mounted units, power transmission components, seals and maintenance tools. The company serves customers throughout the United States and in several Latin American countries. For this oil seal and other sealing needs, reach out with the part number or dimensions and the team will assist with selection and equivalents.