Ronstan
Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket
SKU: 55179 · UPC: 9316800405008 · MPN: RF35312
★★★★★
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02 · Overview
Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket — Product description
Series 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:
Applications:
Materials:
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)
Ronstan Orbit Blocks represents the future of racing sailing hardware. As the best racer's choice in the world, they provide an uncompromising solution.
SKU: NVN-55179
MPN: RF35312
UPC: 9316800405008
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:
- 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)
Ronstan Orbit Blocks represents the future of racing sailing hardware. As the best racer's choice in the world, they provide an uncompromising solution.
SKU: NVN-55179
MPN: RF35312
UPC: 9316800405008
03 · The numbers
Technical specifications
| Brand | Ronstan |
| Model | Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |
| SKU / MFR# | 55179 |
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04 · Before you buy
Frequently asked questions
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05 · Customer voices
Customer reviews
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