SKF TSN 522 L-2pcs body seal four-edged ring

Product detailed description

Four-lip ring TSN 522 L-2pcs SKF - SKF SNL housing seals are the first barrier against contamination. Four-lip seals replace the previous double-lip seals. Four-lip seals are more efficient than double-lip seals and create less friction, allowing higher shaft speeds. For highly contaminated environments, SKF recommends a triple-barrier solution. This cost-effective sealing solution can have a significant impact on bearing life, as contaminants must pass through three barriers to reach the bearing. When ordering, please note that one item (seal pack) contains two seals (four halves). Good protection against contamination. They keep the lubricant in the housing.