DBH 8814 radial shaft seal — 210 x 250 x 18

DBH 8814 is a reference of radial shaft seal, within Seals. Request a quote for 8814 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8814 oil seal is a radial seal with a 210 mm shaft diameter, 250 mm housing diameter and 18 mm height, in Lz design. It is used to retain lubricant and exclude contaminants in large rotating equipment such as pumps, mills, gearboxes and rollers. Its flexible lip compensates for small shaft misalignments and deflections, making it a reliable solution under demanding conditions.

This DBH 8814 oil seal has a shaft diameter of 210 mm, a housing diameter of 250 mm and a height of 18.00 mm. The Lz design corresponds to a radial shaft seal with a sealing lip and spring, suitable for rotating shafts. The DBH brand is a brand that MR carries, so you can consult us about this size and its variants.

It is used in applications where large-diameter shafts must be sealed, such as centrifugal pumps, mills, mixers, gearboxes and transmission equipment. It is also used in rollers of road machinery and in spindles of machine tools. In all cases, the seal prevents oil or grease leaks and protects the bearings from the entry of dust, water or particles.

To install it correctly, check that the shaft has the proper hardness and roughness, and that the housing is clean and free of burrs. Lubricate the lip before inserting it and make sure the spring is on the side of the fluid to be retained. If the shaft shows wear, consider a seal with an auxiliary lip. The selection depends on speed, temperature and type of lubricant.

If you need an equivalent oil seal, send us part number 8814 and the dimensions of your equipment. We can look for alternatives in other brands or configurations, always respecting the housing and shaft tolerances. We also advise you on the lip material according to the fluid and the operating temperature.

To request a quote for the DBH 8814 oil seal, write to us on WhatsApp with the part number and the quantity you need. At MR Accesorios Industriales we reply with the technical and commercial information so you can move forward with your maintenance.