Ronstan Marine Systems DivisionRonstan Marine Systems Division
 
High Load Blocks
 

Series 50mm

Range Information | Applications | Materials | Related Items

Smart Features
  •  Exceptionally high working loads
  •  Lightweight
  •  Cheek cut-outs for easy bearing maintenance
  •  Suitable for both rope or wire

 

   
Product No.
Desc.
 Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight  
  mmmmmmmmkgkgg  
 RF50100HL RF50100HL > Single, universal head 

50

12

5

5.0

800

1500

117

  

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Range Information
Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.

    
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Applications
  • Mainsheet
  • Spinnaker sheets
  • Halyards and other primary applications on boats up to 10m (33ft)
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Materials
  • Nylatron® sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and U.V. resistant, fibre reinforced Nylon cheeks
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