Harken 57mm Runner Block

Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. Sheave Ø (mm) 57 mm
Sheave Ø (in) 2 1/4 in
Length (mm) 86 mm
Length (in) 3 3/8 in
Weight (g) 125 g
Weight (oz) 4.42 oz
Clevis pin Ø (mm) 10 mm
Clevis pin Ø (in) 3/8 in
Maximum line Ø (mm) 12 mm
Maximum line Ø (in) 1/2 in
Maximum working load (kg) 1134 kg
Maximum working load (lb) 2500 lb
Breaking load (kg) 2268 kg
Breaking load (lb) 5000 lb

Brand	HARKEN
SKU	3224
GTIN	097653264668

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