Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100]
- Regular price
-
$21.83
- Regular price
-
List: $25.6814.99% off ($3.85) - Sale price
-
$21.83
- Unit price
- per
Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head
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
- Ultra low profile thru-sheave becket
- Low friction 2-stage ball bearing system provides consistent performance over the full working load range
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:t30mm(1-3/16")
Max. Rope Ø:t8mm(5/16")
M.W.L.:t300kg(660lbs)
B. L.:t600kg(1,320lbs)
Weight:t32g(1.1oz)
Quick Guide (pdf)
Need More Help?
Our expert can help guide you through
your purchase.
or send us an email
Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head
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
- Ultra low profile thru-sheave becket
- Low friction 2-stage ball bearing system provides consistent performance over the full working load range
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:t30mm(1-3/16")
Max. Rope Ø:t8mm(5/16")
M.W.L.:t300kg(660lbs)
B. L.:t600kg(1,320lbs)
Weight:t32g(1.1oz)
Quick Guide (pdf)
Need More Help?
Our expert can help guide you through
your purchase.
or send us an email
About the Manufacturer
Manufacturer's Name Ronstan
Our head office in Melbourne, Australia is home to our state-of-the-art design and manufacturing facilities, and our advanced warehousing and global distribution system.
Internationally, we’re one of the top three sailboat hardware brands in the world, instantly recognised and respected in 45 countries. Our passionate team has worked tirelessly to develop export markets, establishing manufacturing facilities in Denmark and Indonesia and sales offices and distribution facilities in the United States – all the while building strong relationships with our distribution partners around the world.
- We’ll continue to be committed to our people, our products, our relationships, our sport and our international focus.
- We’ll keep doing business the way we approach our sailing – with heartfelt passion and a serious competitive streak.
We believe that we owe much of our success to our close ties with yacht racing’s elite competitors. The challenge of producing high-end, innovative hardware to satisfy the extreme demands of racing conditions has led to many of the technical breakthroughs that have put us on top.