Click to expand Tap to zoom Dimensional Drawing Connection Diagram Power Drive 4 3/4" OD 5/8" Bore Variable Pitch Single Groove Sheave - 1VM50-5/8PD Sale $22.94 Catalog#: 1VM50-58PD Manufacturer: Power Drive Returns & Warranties 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Ship Weight: 4 lbs.