SKU: 37441640609

Ronstan Series 100 Strop Orbit Block, Double

Sale price$337.02 Regular price$374.47
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Ronstan Series 100 Strop Orbit Block, DoubleProduct Description Ronstan Series 100 Strop Orbit Block, Double Product Information Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating

Product Description

Ronstan Series 100 Strop Orbit Block, Double
 
Product Information
 
Orbit blocks™ are a no-compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners. The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.
 
Features
  • The highest strength-to-weight ratio
  • Minimal friction loss, especially when working at high loads
  • Captive ball bearings for side thrust loads
  • Totally reliable and trouble free performance
  • Simplicity of design and construction to facilitate maintenance and servicing
  • Elegant, functional styling and finish
Specifications
  • Sheave Ø - 4 in.
  • Max. Rope Ø - 9/16 in.
  • M.W.L. - 9370 lb.
  • B.L. - 18740 lb.

Applications

  • Primary mainsheet, halyard and spinnaker systems on boats to 16m (53ft)
  • Secondary mainsheet, vang blocks on boats to 18m (60ft)
  • Backstay systems on boats to 14m (46ft)
  • General control line and lead block applications on larger yachts

Materials

  • Fully machined Alloy cheek plates
  • Alloy sheaves with captive ball races
  • Torlon® needle rollers
  • Carbon black Acetal ball bearings
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: 37441640609

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pteronarcys
Los Angeles, US
★★★★★ 5
Quality product; delivered on schedule.
Fit Type: Relaxed, Color: Antique Indigo, Size: 46W x 28L
Quality product; delivered on schedule.
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Reviewed in the United States on January 5, 2025
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Amazon Customer
Los Angeles, US
★★★★★ 5
Shipped well
Fit Type: Relaxed,Classic, Color: Black, Size: 40W x 38L
As a tall person, things are normally difficult to find. This seller did well on the packaging and shipping, so I wanted to support them in order to still have a vendor that sells my sizes. These jeans in particular did fit me nicely.
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Reviewed in the United States on June 9, 2021
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Verified Purchase
Chuck2007
Draper, US
★★★★★ 5
on time and good condition
On time delivery and in good condition. Fit well. Ordered 3 more.
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Reviewed in the United States on October 22, 2020
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Denise G. Sandt
Battle Creek, US
★★★★★ 5
Perfect Fit
Fit Type: Relaxed,Classic, Color: Dark Stonewash, Size: 52W x 28L
Jeans were true to size and arrived in a timely fashion.
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Reviewed in the United States on September 8, 2022
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Kay Kotwica
Massapequa, US
★★★★★ 5
quality jeans[ great seller
Fit Type: Relaxed,Classic, Color: Antique Indigo, Size: 52W x 28L
promptly sent; quality item
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Reviewed in the United States on September 14, 2022

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