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SKU 519
Original price $1,944.48 - Original price $1,944.48
Original price
$1,944.48 - $1,944.48
Current price $1,944.48

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.

Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Sheave Ø (mm)
140 mm

Sheave Ø (in)
5 1/2 in

Width (mm)
29 mm

Width (in)
1 1/8 in

Weight (g)
765 g

Weight (oz)
27 oz

Center pin Ø (mm)
22.28 mm

Center pin Ø (in)
7/8 in

Fasteners (mm)
10 mm

Maximum line Ø (mm)
22 mm

Maximum line Ø (in)
7/8 in

Maximum working load (kg)
4127 kg

Maximum working load (lb)
9100 lb

Breaking load (kg)
8254 kg

Breaking load (lb)
18200 lb