High-Temperature Bushings

GRAPHALLOY® 453 self-lubricating bushings are intended for use in severe industrial applications where temperatures reach 750°F (400°C) or higher. GRAPHALLOY graphite/metal alloy bushings are designed to operate without lubrication and have proven to be successful in a variety of high-temperature applications, including heat-treat ovens and furnaces. Among their many advantages, GRAPHALLOY bushings operate at longer intervals without the need for maintenance, which reduces downtime. They are an excellent choice for applications where service and maintenance tasks are cumbersome or difficult to perform. Additional benefits include a low coefficient of friction and dimensional stability.