Capacities (per module): 500-5000 lb SE mild steel, 1000-4000 lb Stainless Steel Zinc Plated, mild steel construction or stainless steel Self-checking, multi-directional movement Design incorporates a ball and cup for self centering The RLBTM will accommodate a standard shear beam 500-5000 lb SE load cell with a threaded load hole. RL30000, RL39123, RL35023, RL35082, RL35083