DESCRIPTION
DESCRIPTION
Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Our Part # HAR3395 | Mfr. Part # 3395
FEATURES
FEATURES
- High-strength Black Magic series
- 45mm single sheave design
- Integrated stand-up spring
- Low-friction composite bearing
- Optimized for dynamic loads
KNOWLEDGE BASE
KNOWLEDGE BASE
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Sheave Ø | 1 3/4 in | 45.0 mm |
| Length Ø | 3 11/16 in | 94.0 mm |
| Width | 3.95 in | 112.0 mm |
| Maximum line Ø | 3/8 in | 10.0 mm |
| Maximum working load | 1653.0 lb | 750.0 kg |
| Breaking load | 3306.0 lb | 1500.0 kg |
