2020 Ronstan Sailboat Hardware Catalogue - VIEW CATALOGUE

PHOTO CREDIT:© Gordon Upton / guppypix.com

Ball Bearing Blocks

Series 20

Features

  •  Low friction
  •  High static and dynamic load capacity
  •  Lightweight

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  Product No. Desc. Sheave Max. Rope Max. Cable Pin M.W.L.B. L.Weight Price
RRP
 
  mmmmmmmmkgkgg    
RF20100 RF20100 Single, swivel shackle head

20

6

-

3.0

250

550

20

$ 22.87

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RF20101 RF20101 Single, loop head

20

6

-

-

250

550

16

$ 15.36

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RF20111 RF20111 Single, becket, loop head

20

6

-

-

250

550

18

$ 18.41

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RF20141 RF20141 Single, stand-up

20

6

-

-

250

550

20

$ 26.75

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RF20151 RF20151 Cheek Block, Single

20

6

-

-

250

550

14

$ 18.85

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RF20151A RF20151A Cheek Block, Single, Rivet Mount

20

6

-

-

200

550

17

$ 23.86

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RF20180 RF20180 Single, swivel hook head

20

6

-

-

100

200

21

$ 25.04

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RF20184 RF20184 Single, loop mount

20

6

-

-

250

550

22

$ 16.95

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RF20202 RF20202 Double, 2-axis shackle head

20

6

-

4.0

350

700

42

$ 37.21

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RF20212 RF20212 Double, becket, 2-axis shackle head

20

6

-

4.0

350

700

44

$ 39.70

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RF20281 RF20281 Double, in-line

20

6

-

-

250

550

28

$ 42.87

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RF20284 RF20284 Linked blocks, S20 & S20

20

6

-

-

250

550

30

$ 31.48

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RF20302 RF20302 Triple, 2-axis shackle head

20

6

-

4.0

400

850

62

$ 57.54

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RF20312 RF20312 Triple, becket, 2-axis shackle head

20

6

-

4.0

400

850

64

$ 60.71

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RF20332 RF20332 Triple, becket, cam cleat, 2-axis shackle head*

20

6

-

4.0

400

850

122

$ 90.41

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Precision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction.

Range Selection Advice
  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls