DBH 8526Pol radial shaft seal — 35 x 55 x 11

DBH 8526Pol 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 8526Pol and any equivalents.

A single-lip radial shaft seal, the DBH 8526Pol keeps oil or grease inside rotating assemblies and keeps dust and water out. Its 35 mm shaft, 55 mm housing and 11 mm height make it a common size in pumps, electric motors, gearboxes and transmission equipment. MR Industrial Accessories supplies this DBH seal line for industrial replacement and maintenance work.

Reading the 8526Pol designation is straightforward once you know the three figures behind it: shaft 35.00 mm, housing 55.00 mm, height 11.00 mm. The Lx-H-H layout points to a single-lip seal with a metal case and sealing lip, built for rotating shafts that run with permanent lubrication. Because the DBH nomenclature is consistent, the same reference can be checked against other brands when you need a substitute.

Typical installation points include centrifugal pumps, electric motors, reducers, rollers, mixers and power transmission equipment. At each of those rotation points the seal does two jobs at once: it holds lubricant in and it blocks contaminants that would otherwise wear bearings and bushings. That makes it a preventive maintenance item, and a leaking seal is a signal to replace it before the bearing is affected.

During installation, confirm the shaft is clean and free of burrs, apply lubricant to the lip before pressing it in, and seat the seal square to the housing. If the shaft surface shows wear, a seal with the lip in a different position may be the better choice. Lubricant type, rotation speed and operating temperature all influence the selection; when those values are not listed on the data sheet, verify them with the manufacturer before installation.

For a quote on part number 8526Pol, or on the shaft, housing and height dimensions, send us the details. With that information we search the DBH range or another brand in the same radial shaft seal category. We can also advise you when the housing is damaged and an oversized repair size is the practical route. The more complete the information you provide, the more accurate the proposal.

To request a quote for this DBH 8526Pol oil seal, message us on WhatsApp with the part number and quantity. MR Industrial Accessories carries DBH seals and oil seals alongside bearings, housings, power transmission components and lubricants. We reply with the option that best fits your equipment.