DBH 8024Pol radial shaft seal — 30 x 45 x 8

DBH 8024Pol 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 8024Pol and any equivalents.

The DBH 8024Pol is a radial shaft seal that keeps lubricant inside a housing and blocks dust, water and other contaminants from reaching the bearing. It fits a 30 mm shaft, a 45 mm housing bore and an 8.00 mm height, and its Lz-R configuration uses a single lip with a spring. Sizes like this show up often in gearboxes, pumps and electric motors. MR Industrial Accessories supplies this brand and can help you confirm the right variant for your equipment.

The part is identified by the code 8024Pol. Its three key measurements are the shaft diameter (d) at 30 mm, the housing bore (D) at 45 mm and the height (h) at 8.00 mm. Lz-R indicates a single-lip seal with a spring, made for rotating shafts that run with lubrication. Because DBH is one of the brands MR carries, you order the replacement under its exact code, and the team checks it against the manufacturer's data sheet before it goes out.

Seals in this size range are common in gearboxes, centrifugal pumps, electric motors, reducers and other power transmission equipment. Their job is always the same: hold oil or grease in and keep outside contamination out. Treat it as a wear part. When you see lubricant weeping or hear noise around the bearing, that is the moment to inspect it.

During installation, make sure the shaft is free of burrs and wear and that the housing bore is clean and undamaged. Lubricate the lip before you press the seal in, and seat it square to the shaft. The right choice also depends on rotation speed, operating temperature and the lubricant in use. Equipment that runs with high vibration or pressure may call for a different lip style or material, so compare those conditions with the data sheet.

If you are looking for an equivalent, send the 8024Pol code or the measurements of the seal you are replacing: shaft diameter, housing bore and height. With that information, the team can review options within the same brand or other lines it carries. They can also advise whether the space allows a different height or a design with a dust lip.

To request a quote for the DBH 8024Pol, send the code to MR Industrial Accessories by WhatsApp or email. If you are unsure about size or design, include a photo of the old part or caliper readings. That lets the team confirm the exact reference and get your quote back to you without back-and-forth.