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High-Load Sheaves

152 mm High-Load Sheave

Part No. C4579
  Not available on-line please contact Harken UK
Sheave Ø (mm)152 mm
Maximum line Ø (mm)22 mm
Maximum working load (kg)18600 kg

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.

FootnoteBreaking load based on use of solid 304 stainless shafts. 
Sheave Ø (mm)152 mm
Width (mm)32 mm
Weight (g)903 g
Center pin Ø (mm)37.74 mm
Maximum line Ø (mm)22 mm
Maximum working load (kg)18600 kg
Breaking load (kg)37200 kg

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

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