Single Sheave Block With Deck Plate Ball Bearing

Single Sheave Block with Cover Plate and Spring for 8mm, 10mm, and 12mm Rope

This single sheave block features UV-resistant, glass-fibre reinforced plastic side parts and a single sheave equipped with a stainless steel 316 ball bearing for smooth operation with minimal resistance. For shape stability and extra high load capacity, stainless steel strips are placed on the outside of the side parts, displaying the rope thickness and indicating the ball bearing with a red dot. The cover plate and spring ensure that the block remains upright when not under load and stays clear of the deck. Under load, the block aligns with the pulling direction for smooth guiding of the rope.