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Black Magic Air Aluminium Block — Swivel

$358.98$2,931.90 incl GST

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Description

Black Magic Air blocks are a top favourite 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 centre cage keeps Torlon® roller bearings separated and parallel to reduce friction. The sheave centre 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.

 

SkuNameSheave Ø mm (in)Length mm (in)Width mm (in)Weight g (oz)Maximum line Ø mm (in)Maximum working load kg (lb)Breaking load kg (lb)Shackle pin Ø mm (in)
321557 mm Black Magic Air Aluminium Block — Swivel57 (2 1/4)119 (4 11/16)152 (5.36)12 (7/16)1134 (2500)2268 (5000)6 (1/4)
323175 mm Black Magic Air Aluminium Block — Swivel75 (2 15/16)129 (5 1/8)331 (11.68)14 (9/16)2268 (5000)4536 (10000)8 (5/16)
3246100 mm Black Magic Air Aluminium Block — Swivel100 (3 15/16)203 (8)623 (21.98)16 (5/8)3402 (7500)6804 (15000)10 (3/8)
3256125 mm Black Magic Air Aluminium Block — Swivel125 (4 15/16)254 (10)127.5 (5)1058 (37.31)19 (3/4)4990 (11000)9979 (22000)12 (1/2)
3262150 mm Black Magic Air Aluminium Block — Swivel150 (5 15/16)305 (12)153 (6 1/32)1840 (64.9)25 (1)6804 (15000)13608 (30000)16 (5/8)

Additional information

Weight N/A
Size

57mm, 75mm, 100mm, 125mm, 150mm