Harken 125mm 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) 125 mm
Sheave Ø (in) 4 15/16 in
Length (mm) 195 mm
Length (in) 7 11/16 in
Width (mm) 183.5 mm
Width (in) 7 7/32 in
Weight (g) 844 g
Weight (oz) 29.76 oz
Clevis pin Ø (mm) 19 mm
Clevis pin Ø (in) 3/4 in
Maximum line Ø (mm) 19 mm
Maximum line Ø (in) 3/4 in
Maximum working load (kg) 4990 kg
Maximum working load (lb) 11000 lb
Breaking load (kg) 9979 kg
Breaking load (lb) 22000 lb

Brand	HARKEN
SKU	3259
GTIN	097653265764

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