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Big Boat Sheaves

203 mm Sheave

Part No. HC5492ASSY
$999.20$133.96  Limited Quantities In Stock
Sheave Ø (mm)203 mm
Sheave Ø (in)8 in
Maximum working load (kg)19958 kg
Maximum working load (lb)44000 lb

Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of hardcoat-anodized, PTFE-impregnated 6061-T6 aluminum, sheaves feature Torlon® rollers to carry high radial loads and carbon-black Delrin® balls to support sideloads and provide UV protection.

Sheave Ø (mm)203 mm
Sheave Ø (in)8 in
Width (mm)32 mm
Width (in)1 1/4 in
Weight (g)1840 g
Weight (oz)65 oz
Center pin Ø (mm)54 mm
Center pin Ø (in)2 1/8 in
Fasteners (mm)12 mm
Fasteners (in)1/2 in
Maximum working load (kg)19958 kg
Maximum working load (lb)44000 lb
Breaking load (kg)39917 kg
Breaking load (lb)88000 lb

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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