Radial shaft seal DBH 5119Sil — 25.00 x 52.00 x 7.00

DBH 5119Sil is a radial shaft seal reference, within Seals. Request a quote for 5119Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5119Sil radial shaft seal is a lip seal designed to close off the passage of oil or grease in rotating equipment. With dimensions of 25 mm shaft, 52 mm housing and 7 mm height, and an Lz design, it is installed in gearboxes, pumps, electric motors and transmissions. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal according to your application.

This item is a radial shaft seal from the DBH line, identified as 5119Sil. Its dimensions are 25.00 mm shaft diameter, 52.00 mm housing diameter and 7.00 mm height. The Lz design indicates a configuration with sealing lip and dust lip, suitable for retaining lubricant and excluding contaminants. The elastomer and internal spring ensure sealing on rotating shafts with moderate misalignment. It is a common replacement part in industrial maintenance.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors, spindles and transmission equipment. In all cases, the seal prevents oil leaks and the entry of dust or water, extending the life of bearings and gears. It is also used in agricultural, food and process machinery, where cleanliness and reliability are critical. If your equipment operates with 25 mm shafts and 52 mm housing, this seal is a direct candidate.

To select correctly, verify that the shaft diameter and housing match the values on the product page. The 7.00 mm height must fit into the cavity without interfering with other components. The Lz design is suitable for moderate peripheral speeds and low pressures. During installation, lubricate the lip, use an installation tool to avoid damaging it and make sure the spring is on the fluid side to be retained. Always consult the manufacturer's product page for specific conditions.

If you need an equivalent seal or a nearby size, send us code 5119Sil or the dimensions of your shaft and housing. At MR Accesorios Industriales we can look for alternatives in other brands or lines, respecting the dimensions and design type. We can also advise you if the space allows a different height or if you need a special material for high temperatures or chemicals. The idea is that you don't stop production for a seal.

To request a quote for this DBH 5119Sil seal, send the code by WhatsApp to MR Accesorios Industriales. We reply with the purchasing options. If you have doubts about installation or compatibility, our technical team can help you validate the choice. With more than 80 years in the field, we continue to build experience so you find the right part.