Description
Harken 12T Aluminum V Block
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.
Technical Description
| Length (mm) | 157 mm |
| Length (in) | 6 3/16 in |
| Weight (g) | 942 g |
| Weight (oz) | 33.23 oz |
| Maximum working load (kg) | 12000 kg |
| Maximum working load (lb) | 26400 lb |
| Breaking load (kg) | 24000 kg |
| Breaking load (lb) | 52800 lb |
| Sheave Ø (mm) | 120 mm |
| Sheave Ø (in) | 4 3/4 in |
| Maximum line Ø (mm) | 22 mm |
| Maximum line Ø (in) | 7/8 in |






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