The TB Woods Sure-Flex Coupling Sleeve 8J is a high-quality mechanical power transmission product designed for industrial automation and motion control systems. Developed by TB WOODS, this coupling sleeve is part of the SURE-FLEX model line, known for its reliability and durability. With an EPDM model number of 8JE, this product is a versatile solution for various mechanical power transmission needs, providing a secure and flexible connection for machines and equipment.