Centralized lubrication component SKF LL/345-5VS-44444-ZZ

SKF LL/345-5VS-44444-ZZ is a centralized lubrication component reference, within Greases and lubrication. Request a quote for LL/345-5VS-44444-ZZ via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF series 340 metering device is a distributor block that distributes lubricant in centralized lubrication systems. It is installed in the supply line and delivers a measured amount of grease or oil to each friction point, either progressively or volumetrically depending on the configuration. It is a key component for keeping machines and equipment uniformly lubricated, reducing wear and unplanned downtime. MR Accesorios Industriales supplies this series backed by more than 80 years in the industry.

The designation of these metering devices is made up of several blocks separated by hyphens. The prefix LL/ identifies the family of distributor blocks. It is followed by a series number, such as 342, 343 or 345, which defines the size and number of outlets. Then a section number appears, for example 4 or 5, which indicates the number of pistons or metering channels. After that, the letters VS indicate the valve or sealing variant, and the final number, such as 33000 or 55000, corresponds to a specific flow or pressure configuration. The suffix -ZZ indicates a version with special protection or sealing. To correctly interpret each code, it is best to consult the technical documentation or send us the full part number.

These distributor blocks are used in industries that require precise and automatic lubrication: food and beverage plants, cement plants, mining, steelmaking, paper mills and machine tools. In Argentina, they are common in packaging lines, mills, presses and material handling equipment. They make it possible to carry lubricant to bearings, guides, chains and gears from a single pumping point, which simplifies maintenance and ensures that each point receives the correct dose. Being centralized systems, they also reduce the risk of oversights and extend the service life of components.

To choose the right metering device, take into account the number of points to be lubricated, the type of lubricant (grease or oil), the working pressure and the required flow rate. It is essential to respect the compatibility of the seal with the lubricant and the environmental conditions. During assembly, check the alignment of the connections and the cleanliness of the lines to avoid obstructions. Lubrication must be the one recommended by the equipment manufacturer, and it is advisable to purge the system before starting it up. Careful assembly and a preventive maintenance program ensure reliable operation.

When replacing a metering device, it is common to find equivalences between different brands of centralized lubrication systems. Although each manufacturer has its own nomenclatures, distributor blocks are generally selected by flow rate, pressure and number of outlets, rather than by the brand itself. Therefore, if you have the part number of the original equipment, we can help you identify the appropriate SKF alternative. We do not invent part numbers or force equivalences: we advise you with the available technical information so that the replacement is safe and effective.

If you need a quote for an SKF series 340 metering device or any component for your centralized lubrication system, write to us via WhatsApp. Send us the full part number shown on the plate or in the manual, and we will reply with the technical information and the corresponding quote. At MR Accesorios Industriales we work so that your plant keeps running without interruptions.

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