Shop / Hoist Parts / PKS Glide Block “Challenger 8-1/2″ Bearing” has been added to your cart. View cart PKS Glide Block$68.24 In stock PKS Glide Block quantity Add to cart SKU: TH-PK304053 Category: Hoist Parts Related products Mohawk Seal Kit Power Unit Column Cylinder $248.33 Add to cart 8mm Delrin Ball $0.51 Add to cart 3/8″ Spring $4.03 Add to cart Challenger 8-1/2″ Bearing $236.75 Add to cart