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High-Load Sheaves

57 mm High-Load Sheave

Part No. 727
$131.10  In Stock
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 1/2 in
Maximum working load (kg)2245 kg
Maximum working load (lb)4950 lb

High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.

Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Width (mm)22 mm
Width (in) 7/8 in
Weight (g)113 g
Weight (oz)4 oz
Center pin Ø (mm)10 mm
Center pin Ø (in) 3/8 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in) 1/2 in
Maximum wire Ø (mm)8 mm
Maximum wire Ø (in) 5/16 in
Maximum working load (kg)2245 kg
Maximum working load (lb)4950 lb
Breaking load (kg)4491 kg
Breaking load (lb)9900 lb
FootnoteBreaking load based on use of solid 304 stainless shafts. 
DWG: 727.dwg (open/save)
DXF: 727.dxf (open/save)
IGS: 727.igs (open/save)
EPS: 727.eps (open/save)
High-res JPG: 727.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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