SKU: 20878046352

50 mm Hi-Load Plain Bearing Block for 2:1 Halyard - For Mainsail and Code 0

Sale price$142.79 Regular price$158.66
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

50 mm Hi-Load Plain Bearing Block for 2:1 Halyard - For Mainsail and Code 02: 1 halyard block for Seldn CX45, CXr45 and CXe45 Code Zero furler. Machined and hard anodized aluminium block with captive pin. Acetal sheave. To boost the performance when using a Code Zero, the halyard load must be higher than what normal halyard boxes and stoppers can handle. Therefore, a 2: 1 purchase needs to be arranged by fixing the dead end of the halyard in the mast and letting it run through a block attached to the halyard swivel. Position

2:1 halyard block for Seldén CX45, CXr45 and CXe45 Code Zero furler.

Machined and hard anodized aluminium block with captive pin. Acetal sheave.

To boost the performance when using a Code Zero, the halyard load must be higher than what normal halyard boxes and stoppers can handle. Therefore, a 2:1 purchase needs to be arranged by fixing the dead end of the halyard in the mast and letting it run
through a block attached to the halyard swivel. Position on the mast must be specified by Seldén. In most cases Code 0 sails need to be hoisted lower than gennakers and spinnakers. 

This block is also ideal for a 2:1 purchase on the main halyard.

Sheave Diameter: 50 mm
L1: 104 mm
L2: 31 mm
W: 24 mm
D: 12 mm
Safe working Load: 4000 kg
Breaking Load: 8000 kg
Max line size: 16 mm
Match: CX40

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20878046352

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Daniel
Houston, US
★★★★★ 5
Price
Great price.
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Reviewed in the United States on April 12, 2026
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Henry
Grantham, US
★★★★★ 5
Al 100
Color: black, red
Está lo que necesitaba
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Reviewed in the United States on May 21, 2026
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Tw
Los Angeles, US
★★★★★ 5
"WORK GREAT"!
Size: 24.01+18.01, Style: 2 piece
They Fit perfectly, easy to put on my Hyundai Elantra. Their Alot nicer than the old ones my last mechanic put on & work Alot better. Good value for the price i Highly recommend them. I'm a CHRISTAIN & Not paid for my review.
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Reviewed in the United States on February 17, 2026
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PapaRatzy
Dallas, US
★★★★★ 5
Easy to install no streaks
Size: 24+17.01, Style: 2 piece
No problems installing these wiper blades. They do a very good job of clearing the windshield of water when it’s raining. I have not noticed any squeaks or streaks. Well worth the money.
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Reviewed in the United States on May 23, 2026
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Alex
Bozeman, US
★★★★★ 5
Good Price. Solid Product
Size: 26+19+21, Style: 3 piece
I ordered these wipers for a 2011 Honda Crosstour. It’s a pretty rare car and I barely see these on the road, so finding these wipers was great since most brands do offer parts for these cars but they are crazy expensive, what I liked about these wipers was the durability and the efficiency you can notice the material was sturdy and wasn’t going to snap off and the efficiency was great. It cleared the windshield without leaving and strikes or making a sound. I would highly recommend these wipers or buying from this brand.
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Reviewed in the United States on April 22, 2026

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