Ronstan

Series 180 Orbit Blocko, Single, Becket

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Ronstan

Series 180 Orbit Blocko, Single, Becket

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Features
- Exceptionally high strength-to-weight ratio.
- Captive ball bearings for side thrust loads require no side retainer plates, reducing weight and providing a wider bearing surface for the Torlon needle rollers.
- Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners.
- Head posts of swivel blocks can be locked at 0∞ or 90∞.
- Removable becket pin allows lines to be spliced prior to fitting.

Applications
- Mainsheet and genoa sheet systems on boats to 28m (92ft).
- Spinnaker systems, halyards on boats to 31m (102ft).

Construction
- Fully machined Alloy cheek plates.
- Alloy sheaves with captive ball races.
- Torlon needle rollers.
- Torlon Ball bearings.
- Grade 17-4PH stainless steel head post and forged shackle.


Sheave Diam: 180mm
Max Rope: 22mm
M.W.L: 9750kg
B.L.: 19500kg
Weight: 2690g

After ordering online, you will receive an email confirmation containing your order details from sales@arnoldsboatshop.com.au. Your order will 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.

Orders delivered to Australian Post Codes under $499 attract an $18.00 shipping charge. Orders of $499 or more ship free.

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 contact us and we will have someone get back to you.