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150 mm Aluminum Air Runner® Block — Becket 150 mm Aluminum Air Runner® Block — Becket
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150 mm Black Magic®

150 mm Aluminum Air Runner® Block — Becket

Part No. 3025
$2,250.25  In Stock
Sheave Ø (mm)150 mm
Sheave Ø (in)6 in
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Maximum working load (kg)6802 kg
Maximum working load (lb)15000 lb

Runners® are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Black Magic® Air Runners® are strong, lightweight blocks with extremely free-rolling sheaves. Blocks feature Torlon® roller bearings in a center cage for strength. Heads are offered with parallel/perpendicular shackles. Tangs attach turnbuckles, toggles, and other fittings. No tools required for installation.

Torlon® is a registered trademark of Solvay Advanced Polymers.

Sheave Ø (mm)150 mm
Sheave Ø (in)6 in
Length (mm)275 mm
Length (in)10 13/16 in
Weight (g)1566 g
Weight (oz)55.2 oz
Clevis pin Ø (mm)19 mm
Clevis pin Ø (in)3/4 in
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Maximum working load (kg)6802 kg
Maximum working load (lb)15000 lb
Breaking load (kg)13605 kg
Breaking load (lb)30000 lb
DWG: 3025.dwg (open/save)
DXF: 3025.dxf (open/save)
IGS: 3025.igs (open/save)
EPS: 3025.eps (open/save)
High-res JPG: 3025.jpg (open/save)

DO NOT use Harken Equipment for Human suspension.

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