The PXT30B 2 7/8 XT Bush w/Bolt from Precision Inc is engineered for high-efficiency applications. With a size of 2 7/8 inches, this bush is compatible with numerous pulley systems, ensuring seamless integration. Its durable construction guarantees long-lasting performance, while the XT design provides enhanced grip for reliable operation. The included bolt simplifies installation, making it user-friendly for maintenance tasks. This product meets stringent industry standards, ensuring it is a trusted choice for professionals.