Barton 32mm T Track Sliders Mainsheet SlideFeatures precision turned Ertalyte sheaves running on a large diameter centre bearing, for friction-free performance under load. Sheaves are designed with extra width to accept two sheets. The sheave axle is through-bolted and riveted for extra srength. Length Mm: 109 Width mm: 52 Height mm: 50 Sheave Ïmm: - Max Rope Ïmm: - Break Load Kg: 2980 SWL kg: 1490 Weight g: 231