3" SS AL SHV BALL BRNG

MBS (pounds): 16,000. Rope Cap (inches): 5/8”. Sideplates: Stainless Steel. Sheave: 3" Aluminum. Mechanics: Ball Bearing. Axles: Stainless Steel. Size (inches): 6 1/2" x 4 1/4". Weight: 1 lb 5 oz. Efficiency: 94.10%.