Harken black Magic 45 mm Aluminum Block Swivel
Details
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.
|
Sheave Ø (mm) |
45 mm |
|
Sheave Ø (in) |
1 3/4 in |
|
Length (mm) |
100 mm |
|
Length (in) |
3 15/16 in |
|
Weight (g) |
79 g |
|
Weight (oz) |
2.79 oz |
|
Shackle pin Ø
(mm) |
5 mm |
|
Shackle pin Ø
(in) |
3/16 in |
|
Maximum line
Ø (mm) |
10 mm |
|
Maximum line
Ø (in) |
3/8 in |
|
Maximum
working load (kg) |
750 kg |
|
Maximum
working load (lb) |
1653 lb |
|
Breaking load
(kg) |
1500 kg |
|
Breaking load
(lb) |
3306 lb |
More Information
| Becket | No |
|---|---|
| Bearing | Roller bearing |
| Cam cleat | No |
| Max rope diameter | 36445 |
| Number of sheaves | 1 |
| Ratchet | No |
| Series | Black Magic |
| Supplier ref | HK3391 |
| Manufacturer ref | 3391 |
| EAN code manufacturer | 97653295792 |
| Block type | Loop |
| Diameter sheave block | 23766 |
| Brand | Harken |
| Product weight (kg) | 0.1000 |
| Swivel | Yes |
| Breaking load block | 1500 kg |
