NSK’s SAF pillow blocks are ideal for meeting the harsh conditions found in the mining and aggregates industries. Manufactured with heavy-duty cast iron and available in a number of sizes, the blocks keep water and contaminants away from the bearing while keeping lubrication inside the housing. The triple-ring labyrinth seal comes standard on all housings with stronger sealing options available where contamination is at a higher risk.
Cross porting removes heat from the bearing when used in circulating oil systems. Landing platforms accommodate vibration and other types of sensors. Bigger inlet holes offer superior performance in high-temperature applications, while temperature strips prevent the potential damage that can result from overheating. All NSK SAF pillow blocks are easily interchangeable with a full range of other manufacturers’ units.
Photo: NSK
