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51 mm Aluminum Wire Sheave

Part No. 311
$67.85  In Stock
Sheave Ø (mm)51 mm
Sheave Ø (in)2 in
Maximum line Ø (mm)6 mm
Maximum line Ø (in)1/4 in
Maximum working load (kg)907 kg
Maximum working load (lb)2000 lb

Self-contained sheaves are designed for sailors to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat-anodized aluminium with PTFE impregnation.

Sheave Ø (mm)51 mm
Sheave Ø (in)2 in
Width (mm)10 mm
Width (in) 13/32 in
Weight (g)43 g
Weight (oz)1.5 oz
Center pin Ø (mm)8.1 mm
Center pin Ø (in) 5/16 in
Maximum line Ø (mm)6 mm
Maximum line Ø (in)1/4 in
Maximum wire Ø (mm)5 mm
Maximum wire Ø (in) 3/16 in
Maximum working load (kg)907 kg
Maximum working load (lb)2000 lb
Drawing - DWG:  311.dwg (open/save)
Drawing - DXF:  311.dxf (open/save)
3D drawing - IGS:  311.igs (open/save)
Photo - EPS:  311.eps (open/save)
Photo - JPG:  311.jpg (open/save)

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

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