SKU: 35342372433

Ronstan Series 40 Orbit RT Sheave Replacement Cassette

Sale price$86.65 Regular price$96.28
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Ronstan Series 40 Orbit RT Sheave Replacement CassetteSeries 40 Orbit RT Sheave Replacement Cassette The Series 40 ball bearing Orbit Blocks provides the perfect balance of strength, performance, and reliability. They offer class leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass fiber reinforced nylon cheeks replace stainless steel straps used in traditional utility blocks the perfect balance of performance and

Series 40 Orbit RT Sheave Replacement Cassette

The Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and reliability. They offer class-leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass fiber reinforced nylon cheeks replace stainless steel straps used in traditional utility blocks - the perfect balance of performance and reliability.

As well as traditional single swivel blocks, the range includes single and double sheave lashing or soft attachment options through to multiple sheave blocks including those with quad and quin sheaves. The range is highly versatile allowing a multitude of possible systems right up to a 12:1 purchase mainsheet system for off-the-beach performance catamarans.

Series 40 Orbit Blocks™ are fitted with our carbon-reinforced C-Cleat™ for secure rope holding with low entry and exit efforts, and fairleads for fast action from any angle. Cleat arms are made from stainless steel and adjustable for setting your preferred cleating angle.

Ball Bearing versions incorporate our 2-stage bearing system using ball bearings to minimize friction and a secondary full-contact bearing to maintain low friction across the full working load range.

High Load versions are designed specifically for any application where high dynamic or static loads are expected. They feature a high-strength grade 2205 stainless steel sheave & hub together with a triple bearing race to maintain low friction at very high loads. 

Features:

  • Class-leading dynamic and static load ratings, highest in their class
  • Lightweight, yet strong. Toughened, glass fiber reinforced nylon replaces stainless steel straps used in our traditional utility blocks
  • Low friction 2-stage ball bearing system for efficient and effortless trimming
  • Soft attachment, lashing, and traditional swivel shackle head options
  • Low profile and compact
  • High performance cleating

Applications:

  • Mainsheet systems and spinnaker sheets on dinghies, OTB catamarans and sportsboats to 8m (26ft)
  • Halyard, vang and backstay applications on boats to 9m (30ft)
  • Control line applications on larger yachts

Manufacturer Part Numbers: RF46000
GRP:WRO
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: 35342372433

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4.9 ★★★★★
Based on 6 reviews
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J
Verified Purchase
Just Another Guy
New York, US
★★★★★ 5
Works well even through lots of unfastening and refastening.
Size: 3/4 Inch X 90 ft, Number of Items: 1
This stuff is a necessity in my house. We use it for cord organization, keeping French doors and cabinets closed (toddler proofing), even on the garden hoses in the garage during the winter. This is holding up great even after removing dozens of times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2025
B
Verified Purchase
bjs
Lexington, US
★★★★★ 5
bought for work and home
Size: 1/2 Inch X 90 ft, Number of Items: 1
I have tried several different rolls of velcro. What sets this brand apart is that it is thinner than the others I have used, so when wrapped around cables is not as bulky. It does grip as it should. As mentioned in my headline, I originally purchased this for work, so when I wanted a roll for home, I chose this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2024
J
Verified Purchase
JimE
Bozeman, US
★★★★★ 5
Wow!
Size: 3/4 Inch X 300 ft, Number of Items: 1
Dats allota VELCRO !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
G
Verified Purchase
Gregory L. Brown
Omaha, US
★★★★★ 5
Cheap tie for cables and hoses
Size: 3/4 Inch X 90 ft, Number of Items: 1
I just cut to length, then use a hole punch or ID punch to make custom wraps for cords and hoses. Pull the wrap through the hole after it goes around one cable, then wrap the coiled cable. Much cheaper than buying ties from the local discount hardware store.
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Reviewed in the United States on November 23, 2024
E
Verified Purchase
Everything else It's OK, but needs a stronger magnet
Waukegan, US
★★★★★ 5
Keeps everything in one place
Color: Black Oval, Color: Black Oval
Good size, looks good and helps with organization
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025

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