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125 mm Aluminum Teardrop Block 125 mm Aluminum Teardrop Block
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Megayacht ULC Teardrop

125 mm Aluminum Teardrop Block

Part No. HC8640
  Not available on-line. Please contact Harken.
Sheave Ø (mm)125 mm
Sheave Ø (in)4 15/16 in
Maximum line Ø (mm)19 mm
Maximum line Ø (in) 3/4 in
Maximum working load (kg)7000 kg
Maximum working load (lb)15435 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)125 mm
Sheave Ø (in)4 15/16 in
Weight (kg)1.35 kg
Weight (lb)2.99 lb
Length (mm)191 mm
Length (in)7 1/2 in
Maximum line Ø (mm)19 mm
Maximum line Ø (in) 3/4 in
Maximum working load (kg)7000 kg
Maximum working load (lb)15435 lb
Breaking load (kg)14000 kg
Breaking load (lb)30870 lb
Drawing - DWG:  HC8640.DWG (open/save)
Drawing - DXF:  HC8640.DXF (open/save)
3D drawing - IGS:  HC8640.IGS (open/save)

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

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