DBH 8832 radial shaft seal — 250 x 290 x 18

DBH 8832 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 8832 and any equivalents.

For shafts running at 250 mm inside a 290 mm bore, the DBH 8832 radial shaft seal closes the gap between rotating and stationary parts. Its 18.00 mm height and Lz lip configuration suit gearboxes, pumps and other power transmission equipment, keeping lubricant where it belongs and contaminants out.

Read the size as three figures: shaft 250 mm, housing 290 mm, width 18.00 mm. The Lz lip carries a spring, which is the usual choice when the shaft turns and oil or grease must stay contained. Within the DBH line that MR supplies, 8832 is the reference for this particular size. Confirm both diameters and the width against your equipment before installation, and check that the bore and shaft surface are clean and free of burrs.

You will find this seal in gearboxes, centrifugal pumps, mills, mixers and heavy transmission assemblies. Mining, cement, steel and aggregate operations also rely on it, since dust and moisture make sealing quality critical. A seal that holds up protects bearings and gears from premature wear by stopping leaks and blocking particles from entering.

Shaft speed, operating temperature and lubricant type are the three points to weigh when choosing a seal. A spring-loaded Lz lip works well on rotating shafts under permanent lubrication. At installation, coat the lip with lubricant, press on the outer diameter with a proper tool and keep the seal square. Inspect the housing for marks and the shaft for wear at the contact zone; a scored shaft may call for a wear sleeve or repair before the new seal goes in.

If your size differs or you want an alternative, send the code 8832 or the three dimensions of the seal you are replacing through WhatsApp. The MR team can search the DBH line and the other brands we handle, and can advise on the lip design that fits your application.

To request a quote, message us on WhatsApp with DBH 8832. MR Industrial Accessories LLC serves customers throughout the United States and in several Latin American countries.