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8T Aluminum V™ Block 8T Aluminum V™ Block 8T Aluminum V™ Block 8T Aluminum V™ Block
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V Blocks

8T Aluminum V™ Block

Part No. 3363AL
$2,974.15  In Stock
Sheave Ø (mm)104 mm
Sheave Ø (in)4 3/32 in
Maximum line Ø (mm)18 mm
Maximum line Ø (in)11/16 in
Maximum working load (kg)8000 kg
Maximum working load (lb)17600 lb

The V block delivers another breakthrough in Harken’s loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a single bearing set of V-shaped titanium rollers. The result is a strong, lightweight block that offers unmatched efficiency at high loads, while spinning freely at low loads for smooth easing in light air.

Harken V blocks have aluminum sideplates, titanium sheave, and captive titanium roller bearings. V blocks are easy to disassemble for inspection and maintenance.

FootnoteLoop not included 
Sheave Ø (mm)104 mm
Sheave Ø (in)4 3/32 in
Length (mm)136 mm
Length (in)5 3/8 in
Weight (g)712 g
Weight (oz)25.12 oz
Maximum line Ø (mm)18 mm
Maximum line Ø (in)11/16 in
Maximum working load (kg)8000 kg
Maximum working load (lb)17600 lb
Breaking load (kg)16000 kg
Breaking load (lb)35200 lb
Drawing - DWG:  3363AL.dwg (open/save)
Drawing - DXF:  3363AL.dxf (open/save)
3D drawing - IGS:  3363AL.igs (open/save)
Photo - EPS:  3363AL.eps (open/save)
Photo - JPG:  3363AL.jpg (open/save)

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

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