Radial shaft seal SKF 760X800X20 HDSH2 VT

SKF 760X800X20 HDSH2 VT is a radial shaft seal reference, within Seals. Request a quote for 760X800X20 HDSH2 VT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF radial shaft seal of the HDSH2 VT series is a lip seal designed to contain lubricant and exclude contaminants in rotating equipment. It is mounted in cylindrical housings and acts on rotating shafts, withstanding severe operating conditions. It is a key component in gearboxes, pumps, rollers and process machinery. MR Accesorios Industriales supplies this line as an official brand, with technical advice to choose the right size and compound.

The designation of these seals combines a numeric code with letters that indicate the type of construction and the lip material. For example, 760X800X20 HDSH2 VT indicates a seal with 760 mm outer diameter, 800 mm bore diameter and 20 mm width, with the HDSH2 geometry and the VT compound. The HDSH2 series identifies a profile with a sealing lip and metal reinforcement, while the suffix VT defines the elastomer blend resistant to oils and moderate temperatures. Learn more about this nomenclature by consulting MR Accesorios Industriales.

These seals are used in industries such as cement, steel, paper and food, in equipment such as mills, mixers, conveyors and centrifugal pumps. In Argentina, they are commonly found in large gearboxes and kiln rollers. Their function is to retain lubricant inside the assembly and prevent the ingress of dust, water or particles, extending the life of bearings and gears. The correct selection of the lip material and spring is essential depending on the fluid and peripheral speed.

To choose the right seal, take into account the shaft diameter, rotation speed, working temperature and type of lubricant. Mounting requires cleaning the housing and shaft, checking that there are no burrs and lubricating the lip before inserting it. The alignment between shaft and housing must be precise to avoid premature leaks. If the equipment operates with a lot of vibration, consider a design with greater rigidity. The HDSH2 VT series usually requires a firm fit in the housing and a lip that works with an adequate oil film.

Regarding interchangeability, radial shaft seals are identified by their metric dimensions and profile type. Brands such as SKF, NAK, TTO or Simrit may offer equivalents, but it is essential to verify the lip material, the spring and the housing tolerance. Matching dimensions are not enough; the compound must be compatible with the fluid and temperature. If you need to replace an existing seal, send the complete part number or the shaft, housing and width dimensions. At MR we help you find the right option.

To request a quote for the SKF radial shaft seal of the HDSH2 VT series, write to us by WhatsApp with the exact part number or the dimensions of your equipment. Our technical team reviews the application and suggests the best alternative within the SKF line we supply. Remember that we work with more than 80 years of experience in the field and can advise you on selection, mounting and equivalences with other brands.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.