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3220 57 mm Single Footblock Spare Parts

3220 57 mm Single Footblock Spare Parts

Use the purchasable spare parts pdf to identify the component part number you need. To order, click the part name below in red. The parts listed here are the most commonly and easily replaced components. If you need a replacement for something not shown here, contact Harken. Purchasable spare parts pdf
Composer Export24315BOM IDDescriptionQty1AL-3715 BETA CHEEK12AL-3716 ALPHA CHEEK13H-34389A SHEAVE ASSM.14HBB85 ROLLR CAGE ASSM.15HFS796 FST. 4 X .7 X 12MM SHCS3tooltip
ID BOM Price
AL-3715 more info $83.45
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Top Plate with Isolators - 57mm Black Magic Footblock

Sideplates are Hard Lube-anodized for maximum UV protection and a smooth surface.

AL-3716 more info $89.90
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Bottom Plate with Helicoils - 57mm Black Magic Footblock

Sideplates are Hard Lube-anodized for maximum UV protection and a smooth surface. Dissimilar metals isolated to prevent corrosion.

H-34389A more info $28.05
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Sheave Assembly - 57mm Black Magic Block

Sheaves are Hard Lube-anodized for maximum UV protection and a smooth surface. Captive Delrin® ball bearings carry side loads.

HBB85 more info $29.95
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Roller Cage Assembly - 57mm Black Magic Block

Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

HFS796 more info $0.32
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Fastener - M4 x .7 x 12mm Socket Head Cap Screw, Black

Fasten with M4 hex wrench.

F R E E   G R O U N D  S H I P P I N G

for orders over $100!

Valid on orders shipping within the United States

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