DBH 8713 radial shaft seal — 161.9 x 187.3 x 9.5

DBH 8713 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 8713 and any equivalents.

For rotating shafts that need to keep lubricant in and contaminants out, the DBH 8713 radial shaft seal is a direct replacement. It fits a 161.90 mm shaft, a 187.30 mm housing and has a 9.50 mm height, with an Lz lip and case configuration. This seal helps prevent oil loss and protects nearby bearings from dust, water and particles.

The DBH 8713 is identified by code 8713. Its three key dimensions are shaft 161.90 mm, housing 187.30 mm and height 9.50 mm. The Lz design refers to the lip and case arrangement, built for retaining lubricant on a turning shaft. Because the lip runs directly against the shaft, accurate selection is critical to avoid leaks or early wear.

You will find this type of seal in gearboxes, pumps, electric motors, rollers and power transmission equipment. In plants and process lines, it keeps oil or grease inside the assembly and blocks external contamination from reaching the bearings. Once the lip hardens or gets damaged, leaks start and the service life of adjacent components drops.

During installation, inspect the shaft for burrs or marks and make sure the housing is clean and undistorted. Apply lubricant to the lip before pressing the seal in, and keep it perpendicular to the shaft without hitting it directly. When choosing a seal, consider rotation speed, operating temperature and the fluid being retained. If the old seal shows uneven wear, check the shaft and housing as well.

If you need a replacement for code 8713, send the dimensions of the original seal or a photo of the part. We compare design, material and dimensions to find a compatible option. We can also search by shaft, housing and height when the code is not available. The more details you provide, the more accurate the match.

To request a quote for the DBH 8713 seal, contact us on WhatsApp and mention code 8713 plus the quantity. If you are unsure about the application or want to confirm it fits your equipment, attach a photo or caliper readings. We reply with the technical information so you can move ahead with maintenance.