Ronstan Series 45 Core Block™ - Single - Swivel Shackle Head


SKU : RF44100

UPC : 9316800466153


$71.99 $54.49
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Series 45 Core Block™ - Single - Swivel Shackle Head

Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.

Universal Bearing
Dynamic and high static load performance

The Ronstan Universal Bearing incorporates our proven 2-stage bearing system

Stage 1 - Under moderate loads, Acetal ball bearings ensure minimum friction.

Stage 2 - Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance.

Additionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks, preventing the sheave from rubbing on the cheeks and causing friction when the line lead in and out of the block isn't perfect. Particularly important for cheek blocks.

Alloy Cheek Plates
Block cheeks are manufactured from the highest quality alloy for maximum strength. Material optimisation and the cut-away design minimises weight and allows easy fresh water rinsing of salt and debris from the bearings. Cheek design has been further styled with flaring at the block throat and reduced gap between the cheek and sheave, minimising rope wear.

Features:
  • High dynamic and static load capacity
  • Efficient 2-stage bearing system
  • Ball bearings to counteract side thrust loads
  • Class leading performance and sleek, contemporary styling
  • Durable aluminium alloy cheek plates
  • Central hub hole can be used as a becket take-off or tie-up point


Applications:
  • Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 10M (33')
  • Various control line applications on larger yachts
  • Alloy sheave models are available for use with wire


Materials:
  • Sheave: U.V. stabilized Acetal
  • Cheek body: Aluminium Alloy
  • Ball Bearings: High compression strength carbon black Acetal
  • Shackle, head post & hub: Grade 316 stainless steel


Specifications:
Sheave Ø:45mm(1-3/4"")
Max. Rope Ø:12mm(1/2"")
Pin Ø:5mm(3/16"")
M.W.L.:700kg(1,540lbs)
B. L.:1,400kg(3,090lbs)
Weight:104g(3.6oz)

Return Policy

Products returned for a refund must be in brand new and re-sellable condition and contain all original parts and packaging. Trolling motors in brand new, unused, uninstalled condition may be returned or exchanged within 30 days of purchase, but are ineligible for return once installed / placed / used in the water. Returns are subject up to a 25% restocking fee plus the actual cost of shipping. This amount will be deducted from the amount of your refund. We do not take single item returns $30.00 or less.   

 

Factory Serviced items are exchangeable for a replacement of the same model on defective items only within 30 Days from date of purchase.   

 

Due to overwhelming piracy on software including DVDs, CDs, and Pre-Loaded Data Cards, the manufacturer has stated that these items cannot be returned back to FactoryOutletStore.com. For any issues concerning the software (i.e. Defect, Troubleshooting, etc.), the customer is responsible for contacting the manufacturer directly for assistance.     

 

All returns or exchanges missing or with damage to the original box may be refused or may be subject to a 25% penalty fee (i.e. missing/damaged UPC barcodes, missing/damaged manuals, missing/damaged warranties, tape on the manufacturer’s box, etc.). Ship all returns using a traceable shipping method and a separate shipping box. DO NOT put any courier labels on the manufacturer's merchandise packaging. Doing so requires Cheapest Outdoors to pay for replacement packaging. Therefore, additional fees will be charged under these circumstances.       

 

We will not accept items back unless they are returned with the manufacturer's original packaging.         

 

Cheapest Outdoors is not liable in any way for returned packages that were lost or damaged during shipment.          

 

Return Authorization Number

RETURNS WILL NOT BE ACCEPTED WITHOUT A VALID RETURN AUTHORIZATION NUMBER (RMA). You may request a Return Authorization Number (RMA) within 30 Days of the original purchase date. RMA numbers expire after 30 Days, but we encourage you to return the product as soon as possible. Any return we receive without a valid RMA number will be documented and rejected or subject to a restocking charge at Cheapestoutdoors.com sole discretion. Please write to us at support@cheapestoutdoors.com to get your return started and processed.

 

NOTE: Due to the fact that Cheapest Outdoors ships from different warehouses around the country to expedite your shipping time, the address on your packing slip may NOT be the correct address for handling returns and exchanges. Customer MUST get a Return Merchandise Authorization (RMA) from one of our representatives to return their product.

 

Please include a copy of your receipt along with a description of all problems you had with the packaged components. You should choose a courier that provides tracking and insurance for your package. We do not reimburse shipping and handling costs incurred by Cheapest Outdoors while processing your order, or any shipping costs the customer incurs while returning or exchanging your purchase.

Cheapest Outdoors Inc. will not accept return of or issue credit for the following items (including, but not limited to):

  • Firearms
  • Body Armor
  • Defense/Pepper Spray
  • Items that are labeled ‘Discontinued’ by our vendors-regardless of disposition by the manufacturer
  • Undergarments (including but not limited to: underwear, socks, t-shirts, base layers)
  • Batteries
  • Gloves
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  • Headwear
  • All PDU Apparel (Professional Dress Uniform)
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  • Ammunition
  • Product with retail price marking of any type
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  • Any special order products (including but not limited to): specific apparel fits, vehicular modification or customization products, special sidearm holsters or carriers, any apparel with custom embellishment, any hard goods requiring special embellishment, any product purchased for fulfillment of agency purchase order.

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