Ronstan Sailboat HardwareRonstan Sailboat Hardware
 
Ball Bearing Blocks

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Smart Features
  •  Low friction Torlon® ball bearing system
  •  Lightweight
  •  Cheek cut-outs for easy bearing maintenance

 

   
Product No.
Desc.
Sheave ØMax. Rope ØMax. Cable ØPin ØM.W.L.B. L.Weight

Price
RRP 

  mmmmmmmmkgkgg  
 RF34101 RF34101 > Single Loop Top, Acetal sheave, Acetal balls

30

5

-

-

150

700

22

$ 37.50

 RF34108 RF34108 > Single loop top, clevis pin head, alloy sheave, Torlon® balls

30

5

-

6.0

165

675

36

$ 42.88

 RF34118 RF34118 > Single loop top, becket, clevis pin head, alloy sheave, Torlon® balls

30

5

-

6.0

245

675

43

$ 48.25

 RF44108 RF44108 > Single loop top, clevis pin top

40

6

-

6.0

240

1100

60

$ 64.26

 RF54108 RF54108 > Single loop top, clevis pin top

50

8

-

8.0

450

1350

117

$ 96.42

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Range Information
Alloy sheaves running on Torlon® ball bearings provide high performance & low friction.
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Applications
  • Primary lead blocks on dinghies and catamarans
  • Control lines on larger yachts
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