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90 mm High-Load Sheave

Part No. C7842
  Not available on-line. Please contact your Harken dealer.
Sheave Ø (mm)90 mm
Sheave Ø (in)3 1/2 in
Maximum line Ø (mm)16 mm
Maximum line Ø (in)5/8 in
Maximum working load (kg)5811 kg
Maximum working load (lb)12811 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.

FootnoteBreaking load based on use of solid 304 stainless shafts. 
Sheave Ø (mm)90 mm
Sheave Ø (in)3 1/2 in
Width (mm)50 mm
Width (in)1 15/16 in
Weight (g)578 g
Weight (oz)20 oz
Center pin Ø (mm)18 mm
Center pin Ø (in)11/16 in
Maximum line Ø (mm)16 mm
Maximum line Ø (in)5/8 in
Maximum working load (kg)5811 kg
Maximum working load (lb)12811 lb
Breaking load (kg)11622 kg
Breaking load (lb)25622 lb

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

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