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Ronstan RF35101 Series 30 OrbitBlock
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Ronstan Rf35101 Series 30 OrbitBlock single, lashing head and becket option. 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 fibre-reinforced composites in the block head, cleat arms and beckets.
The Ronstan two-stage bearing system feature high compression grade Acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range. The sheave and bearing system is supported by a fibre-reinforced load frame, computer modelled and optimised using advanced stress analysis methods.
Suitable for mainsheets systems and spinnaker sheets on dinghies to 5m. Halyard, vang and backstay applications on boats to 5m and control line applications on larger yachts.
High compression strength carbon black Acetal sheaves and ball bearings. Toughened glass fibre reinforced Nylon frame and cheeks and U.V. stabilised, multi-strand impregnated SK75 Dyneema® link.
| Sheave Ø | 30 mm |
|---|---|
| Max. Rope Ø | 8 mm |
| Max. Cable Ø | - mm |
| Pin Ø | - mm |
| M.W.L. | 300 kg |
| B. L. | 600 kg |
| Weight | 22 g |
After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.
It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.
Most orders are shipped within 2 - 5 Days
Shipping rates
Orders delivered to Australian Post Codes under $399 attract an $15.00 shipping charge.
Orders of $399 or more ship free.* Excludes Bulky Or Dangerous Goods
For Remote areas and bulky items. If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.
International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.
Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.
What Our Customer Say
i ordered 6 port holes and these guys found exactly what i needed and went out of there way so much to help me 5 star service .
Stephen
Prompt shipping and a good price. Item was well packed and arrived as ordered and undamaged. Thanks
Tom Mercer
Good quality parts easy to order on downside a couple of delays but they were quick to call and let me know
Darcy Scholte
Good service. Parts delivered on time and in good condition. There was a bit of mix up with one of my first orders but very promptly sorted and sent our to...
Bill
Free Shipping
We offer free shipping for purchases over $399
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