Description Antal Tulip Deck-Block D070 FootBlock Single Tulip foot block, sheave Ø70, SWL 2200 kg Technical Description Features American Metric Length (L) 5.20 in 132 mm Height (H) 2.01 in 51 mm Ø sheave (D) 2.76 in 70 mm Side bearing - Torlon balls Radial bearing - Composite Fibre Weight 1.32 lb 600 g Ø max line 0.55 in 14 mm SWL 4850.29 lb 2200 kg Material - Aluminum Sheave material - Aluminum