Description Manufacturer part #:991.184/S Technical Description Features American Metric Length (L) 10.43 in 265 mm Ø sheave (D) 7.09 in 180 mm Side bearing Delrin balls Delrin balls Radial bearing composite fibre composite fibre Ø max line 0.94 in 24 mm SWL 17637 lbs 8000 kg Material S.steel S.steel Sheave material Aluminum Aluminum Webbing (N. x width) 0.2x2.05 in 5 x 52 mm