Shop / Hoist Parts / Rotary Sheave 30K “Challenger 8-1/2″ Wiper” has been added to your cart. View cart Rotary Sheave 30K$1,838.44 In stock Rotary Sheave 30K quantity Add to cart SKU: TH-7521-50 Category: Hoist Parts Related products 3/8″ Spring $4.03 Add to cart CABLE B 3/8 X 285 $269.72 Read more Cam Followers $42.00 Add to cart Challenger Lock Release Air Cylinder $802.79 Read more