150 mm Black Magic Airblocks
150 mm Black Magic Airblocks
150 mm Black Magic Airblocks
150 mm Black Magic Airblocks
150 mm Black Magic Airblocks
150 mm Black Magic Airblocks

150 mm Black Magic Airblocks

5" Sheave Takes 1" Line
By: Harken

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The workhorse of the Harken line, the entire range of Black Magic® AirBlocks® has been redesigned with a sleek new look.
Their unique, performance-packed engineering remains exactly the same.
Used on offshore boats, these strong, lightweight blocks feature aluminum cheeks, and free-rolling, high-load Torlon® roller bearings for a high strength-to weight ratio.
Use them for sail controls that see lots of action — mainsheet, runner, halyard and spinnaker systems.

Easy Maintenance —
AirBlocks are easy to clean and service.
They have few parts and no loose balls or rollers to misplace.
Unlike blocks that are riveted, fasteners allow quick disassembly with a single hex wrench.

Low Friction Caged Bearings —
Roller bearings are housed in a unique center cage that keeps them separated and parallel for lower friction.
Dirt and sand falls out between the rollers.
Captive Delrin® ball bearings carry any sideloads.

Strong, lightweight sideplates and sheaves —
6061-T6 aluminum sideplates are sculpted to remove excess weight.
Thin-profile, deep groove aluminum sheaves have radiused edges to protect high-tech lines.

Long-lasting protective finish —
Sheaves and sideplates are deep-saturation Hard Lube-anodized for strength and durability.
UV stabilized, and PTFE-impregnated for maximum protection and a smooth, slippery surface.

• 30% lighter, 60% higher working load than equivalent sized ball bearing blocks
• High- and low-load versions
• Breaking load is 2 times safe working load
• Sheave diameter: 5.91" (150 mm)
• Dissimilar metals isolated to prevent corrosion - plastic isolators under all fastener heads and headposts
• Three-way head - set screw locks shackle in front or side positions, or lets block swivel to keep line from twisting
Click on See detailed table of all productsto see specifications of product options.
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Sku#Item IDHarken#AvailabilityDescriptionUOMYour PriceQTY
395077HAR 3262 3262Loading...HAR 3262 150MM BLOCKLoading...
395078HAR 3263 3263Loading...HAR 3263 150MM FOOTBLOCKLoading...
395079HAR 3264 3264Loading...HAR 3264 150MM RUNNER BLOCKLoading...
395080HAR 3265 3265Loading...HAR 3265 150MM RUNNER BLOCK W/ BECKETLoading...
395081HAR 3266 3266Loading...HAR 3266 150MM STANDUP BLOCKLoading...
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