Click to expand Tap to zoom 2B160SK Heavy Duty QD Sheaves - Two Groove A-B Sale $172.66 SKU 2B160SK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Heavy Duty QD A-B Sheaves Two Groove Material: Gray Cast Iron Outside Diameter: 16.35" Type: D-3 Uses SK Bush