NEW! 2020 Ronstan Sailboat Hardware Catalogue - VIEW CATALOGUE

Orbit Block™

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Series 20 Ball Bearing

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  Product No. Desc. Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight  
  mmmmmmmmkgkgg  
RF21107 RF21107 Single, becket hub option, webbing

20

5

200

400

14

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RF25109 RF25109 Single, becket hub option, lashing

20

6

-

250

550

9

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RF25109HL RF25109HL Single, becket hub option, lashing, HHL

20

6

300

900

14

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  • Leech / control lines
  • Cunninghams
  • Sheave: high compression strength carbon black Acetal
  • Frame:/Cheeks: Toughened, glass fibre reinforced Nylon
  • Load straps and ball bearings: Grade 316 stainless steel