Radial shaft seal DBH 8832 — 250.00 x 290.00 x 18.00

DBH 8832 is a radial shaft seal reference, within Seals. Request a quote for 8832 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8832 radial shaft seal is a lip seal designed to close off lubricant passage and prevent the ingress of contaminants in equipment with a 250 mm shaft. It is mounted in 290 mm housings and has a height of 18 mm, with Lz design. It is a common replacement part in gearboxes, pumps and large power transmission equipment, where reliable sealing extends the life of bearings and gears.

The DBH 8832 is a radial shaft seal with a 250 mm shaft diameter, 290 mm housing diameter and 18.00 mm height. Its Lz design corresponds to a spring-loaded sealing lip, designed to retain lubricant in applications with rotary motion. The designation 8832 identifies this specific size within the DBH line, an official brand that MR carries. Before mounting it, verify that the shaft and housing match these dimensions and that the contact surface is clean and free of burrs.

This type of seal is used in equipment where the shaft rotates at moderate speeds and oil or grease is present. It appears in gearboxes, centrifugal pumps, mills, mixers and heavy machinery transmissions. It is also found in mining, cement, steel and aggregate processing plants, where dust and humidity demand robust sealing. Its function is to protect bearings and gears from premature wear, preventing leaks and the entry of particles.

To correctly select a seal, consider the shaft speed, working temperature and type of lubricant. The Lz design with spring is suitable for rotating shafts with permanent lubrication. During assembly, lubricate the lip before inserting it and use a tool that presses on the outer diameter to avoid damaging the seal. Verify that the housing has no marks and that the shaft shows no wear in the contact area. If the shaft is scratched, consider a wear sleeve or prior repair.

If you need a different size or an equivalent, send us the code 8832 or the dimensions of your current seal (shaft diameter, housing and height) via WhatsApp. At MR Accesorios Industriales we can look for an alternative within the DBH line or other brands we carry. We also advise you on the most suitable lip design for the application.

To order this seal or inquire about a nearby size, write to us via WhatsApp and mention the code DBH 8832. We will respond with the corresponding quote. MR Accesorios Industriales has more than 80 years in the industry, since 1945, supporting industry with sealing and power transmission products.