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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Ronstan Series 30 Ball Bearing Orbit Block - Triple - BecketSeries 30 Ball Bearing Orbit Block Triple Becket Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber reinforced composites in the block head, cleat arms and beckets. Features:
Series 30 Ball Bearing Orbit Block - Triple - BecketBall Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options.
Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.
Features:
- Lightweight
- Highest working load in its class
- Secure, versatile and secure attachement
- Low profile and compact
Applications:
- Mainsheet systems and spinnaker sheets on dinghies to 5M(16')
- Halyard, vang and backstay applications on boats to 5M(16')
- Control line applications on larger yachts
Materials:
- Sheave: High compression strength carbon black Acetal
- Ball Bearings: High compression strength Acetal
- Frame/Cheeks: Toughened, glass fiber reinforced Nylon
- Link: UV stabilized, multi-strand impregnated SK75 Dyneema®
Specifications:
Sheave Ø: 30mm(1-3/16")
Max. Rope Ø: 8mm(5/16")
M.W.L.: 550kg(1,210lbs)
B. L.: 1,100kg(2,430lbs)
Weight: 75g(2.6oz)
Manufacturer : Ronstan
Manufacturer Part No : RF35312
UPC : 9316800405008
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 1086 reviews
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Product Reviews
★★★★★ 4
Strength
Model: 2019-2024 Forte
It does fit perfectly in my dash. I do wish that there was a was way to tighten the fit to the dash but other than that it does its job of holding my phone.
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Reviewed in the United States on May 15, 2026
★★★★★ 2
Only lasted a couple of weeks.
Model: 2014-2018 Forte
Was nice but after the first day, it would start to loosen and my phone would slide down. After a couple of weeks, it fell off from the car completely. It was a birthday gift so pretty disappointed.
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Reviewed in the United States on August 13, 2025
★★★★★ 1
Will not stay attached
Model: 2014-2018 Forte
I used rubbing alcohol to help it say attached. Unfortunately would not stay attached so useless. I thought of getting Velcro or some other type of product to secure it, but why should I have to work at getting it to work? I was never able to see how my phone would work as it never stayed attached
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Reviewed in the United States on September 7, 2025
★★★★★ 1
Doesn't fit 2022 forte
Model: 2019-2024 Forte
Didn't fit my 2022 kia forte. Had to cut the top of the bracket off so it could snap into place. With a little cutting and grinding I made it work.
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Reviewed in the United States on September 11, 2025
★★★★★ 1
Doesn't stick
Model: 2014-2018 Forte
It didn't stick with the adhesive that came with it.
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Reviewed in the United States on December 13, 2025