DBH 8539Pol radial shaft seal — 70 x 92 x 12

DBH 8539Pol 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 8539Pol and any equivalents.

The DBH 8539Pol is a radial shaft seal built to hold lubricant in and keep dust and water out where a shaft turns inside a housing. Its 70 mm shaft, 92 mm housing and 12 mm height place it in gearboxes, pumps and power transmission assemblies. MR Industrial Accessories supplies this brand and helps you match the seal to the equipment in front of you.

The code breaks down simply: 8539Pol is the item reference within the DBH line, and the Lx-H-H designation describes how the lip and the outer case are put together. In practice, that combination is what keeps oil or grease on the bearing side and blocks contaminants coming from outside.

You will run into this seal on gearboxes, electric motors, centrifugal pumps, rollers and other rotating equipment. It shows up in production lines, process plants, and in agricultural or road machinery where a shaft spins inside a housing and the lubricant has to stay put. It also protects bearings on machines exposed to dust or water.

Before ordering, confirm the three measurements against the old seal: shaft 70 mm, housing 92 mm, height 12 mm. Take a look at the wear track too, since a scored or burred shaft will shorten lip life. Lubricate the lip before pressing it in and use a proper installation sleeve so the sealing edge does not get nicked.

If you are cross-referencing, send the reference 8539Pol or your measurements by WhatsApp or email. We compare it against the DBH line and the other brands we carry, and we confirm which option fits. We can also check whether a variant with an extra lip or a different compound is available for your working conditions.