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100 mm Aluminum Double Footblock 100 mm Aluminum Double Footblock
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100 mm Megayacht ULC

100 mm Aluminum Double Footblock

Part No. HC8671
  Not available on-line. Please contact Harken.
Sheave Ø (mm)100 mm
Sheave Ø (in)3 15/16 in
Maximum line Ø (mm)16 mm
Maximum line Ø (in) 5/8 in
Maximum working load (kg)5000 kg
Maximum working load (lb)7350 lb

Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.

Sheave Ø (mm)100 mm
Sheave Ø (in)3 15/16 in
Weight (kg)2.299 kg
Weight (lb)5.07 lb
Maximum line Ø (mm)16 mm
Maximum line Ø (in) 5/8 in
Maximum working load (kg)5000 kg
Maximum working load (lb)7350 lb
Breaking load (kg)10000 kg
Breaking load (lb)14699 lb
DWG: HC8671.DWG (open/save)
DXF: HC8671.DXF (open/save)
IGS: HC8671.IGS (open/save)

DO NOT use Harken Equipment for Human suspension.

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