DBH 8289 radial shaft seal — 52 x 68 x 13

DBH 8289 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 8289 and any equivalents.

A radial shaft seal such as the DBH 8289 keeps lubricant where it belongs and keeps dust, water and other particles out of equipment with a turning shaft. It is built to the A 162 design, with a 52 mm shaft, a 68 mm housing bore and a 13.00 mm height. The outer diameter is pressed into the housing while the lip rides against the rotating shaft. Because it is a wear part, it is replaced once leakage or contamination shows up. MR Industrial Accessories supplies this brand and can help you confirm the right seal for your application.

The item is a DBH radial shaft seal, code 8289, A 162 design. Shaft 52 mm, housing 68 mm, height 13.00 mm. The lip contacts the shaft as it turns, and the outside of the metal case seats in the housing bore. Together those two surfaces hold the oil in and keep contaminants out. Since the A 162 designation describes both the lip profile and the case geometry, it pays to keep that design when you replace the part.

You will find seals like the DBH 8289 in gearboxes, pumps, electric motors, rollers, mixers and power transmission equipment, as well as in machine tools, compressors and hydraulic systems where a shaft rotates inside a housing. The job is always the same: retain the lubricant and shield bearings or bushings from outside contamination. A leaking seal leaves the bearing running dry, which leads to premature failure.

Before installing a new seal, inspect the shaft and the housing. Burrs, scratches or wear on either surface will prevent a proper seal. Lubricate the lip, then press the seal in with a tube or spacer that contacts the metal case, never the lip. Confirm that the 13.00 mm height matches the space in the housing. Even a correctly sized seal will not seal against a damaged shaft or housing.

For an equivalent, send the code 8289 along with the shaft, housing and height dimensions from your equipment. The code stamped on the old seal or a photo of the part works too. With that information we can confirm whether the A 162 design is the right match and, if it is not, point you to the alternative that fits best. The seal does not have to appear in a catalog; we source it based on your requirement.

MR Industrial Accessories supplies the DBH brand. For a quote on the 8289 seal or to ask about another size, send the code and dimensions by WhatsApp or email. Our team replies promptly and can suggest equivalents and help you choose.