Its sheave has a diameter of 57 mm (2 1/4 in) and is equipped with industrial ceramic ball bearings mounted within caged races for optimal efficiency
Safety Duplex Cable - 14/2 AWG - Red/Yellow - Round - 250'
Approvals: IMO Col Reg 72
Available with outward directed light or downward directed light
Stand-up kits feature a clatter-free rubber boot
Schaefer Single, 3-Way Hd, Bkt, Alum Shv, Nomex/BB Boat Butterfly Its sheave has a diameter8 Series Single with Stainless Steel cheeks, becket and Aluminum "universal circuit" ball bearing sheaves. Aluminum sheaves run on Delrin(tm) ball bearings for a very strong yet low friction sheave. Stainless Steel D shackle run on aswivel head that may be locked in plate to avoid line twist. Bolted construction allows for easy maintainence. Sheave Dia. 2 3 8" (60mm), Thickness 1 3 32" (28mm), Width 2 3 8" (60mm), Length 7" (178mm), SWL 2750 lbs