HARKEN Stand Up 100 mm Pulley

Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Specifications: - Sheave Ø (mm): 100 mm - Sheave Ø (in): 3 15/16 in - Length (mm): 195 mm - Length (in): 7 11/16 in - Weight (g): 884 g - Weight (oz): 31.18 oz - Maximum line Ø (mm): 16 mm - Maximum line Ø (in): 5/8 in - Maximum working load (kg): 3402 kg - Maximum working load (lb): 7500 lb - Breaking load (kg): 6804 kg - Breaking load (lb): 15000 lb - A (mm): 93 mm - A (in): 3 21/32 in - B (mm): 97 mm - B (in): 3 27/32 in - C (mm): 59 mm - C (in): 2 5/16 in - Includes: Includes padeye. Uses hole spacing and base dimensions of 648 padeye.