The Spicer 5-1410X U-Joint, from the 1410 series, is a non-greasable universal joint designed for long-term durability and performance. With an outside snap ring, 1.188″ cap size, and 4.188″ lock up, it is pre-lubricated for its lifetime. Weighing 1.81 lbs, this u-joint features a synthetic thrust washer and multi-lip seal to reduce friction, enhance temperature resistance, and prevent contamination.