![Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/608x608/products/4253/5568/55155XL__85010.1734060895.jpg?c=1 "Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]")
![Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/1280x1280/products/4253/5568/55155XL__85010.1734060895.jpg?c=1&imbypass=on "Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]")
![Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/50x50/products/4253/5568/55155XL__85010.1734060895.jpg?c=1 "Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option [RF25109]")
Description
Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option
The incredible Series 20 Orbit Block™ is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. It's so light that it needs to be lashed down!
Features:
- Integrated stainless steel hub to accept lashing attachment and through-sheave becket
- Suits up to 4mm(5/32") lashing
- Includes 750mm (30") x 1.7mm(1/16") diam lashing
Applications:
- Control lines on dinghies and catamarans to 5M(16')
Materials:
- Sheave: High compression strength carbon acetal
- Ball bearings: stainless steel
- Frame/Cheeks: Nylon
Brochure (pdf)
Details
MPN: |
RF25109 |
![Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/590x590/products/4254/5569/55173XL__34772.1734060898.jpg?c=1 "Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100]")
![Ronstan Series 20 Ball Bearing Block - Single [RF20100]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/590x590/products/4249/5564/55131XL__46539.1734060885.jpg?c=1 "Ronstan Series 20 Ball Bearing Block - Single [RF20100]")
![Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head [RF20202]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/590x590/products/4250/5565/55139XL__83692.1734060888.jpg?c=1 "Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head [RF20202]")
![Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/590x590/products/4251/5566/55141XL__71998.1734060890.jpg?c=1 "Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]")
![Harken 22mm Triple Micro Block w\/Becket- Fishing [229F]](https://cdn11.bigcommerce.com/s-oeov1ovydn/images/stencil/590x590/products/9269/10589/78687XL__26608.1734084159.jpg?c=1 "Harken 22mm Triple Micro Block w\/Becket- Fishing [229F]")