3370AL
12T V Loop AL 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 specifications · Harken 3370AL
| Sheave diameter | 120 mm |
|---|---|
| Length | 157 mm |
| Weight | 942 g |
| Maximum line diameter | 22 mm |
| Maximum working load | 12000 kg |
| Breaking load | 24000 kg |
Attachment loops are supplied separately.