8T Aluminum V™ Block

Part No. 3363AL

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

$3,277.80

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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.

Specifications Resources Video

Footnote	Loop 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