The Spicer 5-760X U-Joint, from the 1310WJ series, is a non-greasable universal joint designed for high durability and reduced maintenance. Featuring an inside snap ring, a 1.188″ cap size, and a 2.188″ lock up, this u-joint is pre-lubricated for life. It includes a synthetic thrust washer and multi-lip seal to minimize friction, enhance temperature resistance, and prevent contaminants, ensuring reliable performance across various environments.