2022 Ronstan Marine Catalogue - VIEW CATALOGUE

PHOTO CREDIT:© Gordon Upton / guppypix.com

Ball Bearing Blocks

Series 40

Features

  •  Low friction Acetal or Torlon® bearing system
  •  Lightweight
  •  Cheek cut-outs for easy bearing maintenance

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  Product No. Desc. Sheave ŲMax. Rope ŲMax. Cable ŲPin ŲM.W.L.B. L.Weight Price
RRP
 
  mmmmmmmmkgkgg    
RF40100 RF40100 Single, universal head

40

10

-

5.0

350

1000

70

$ 48.57

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RF40101 RF40101 Single, loop head

40

10

-

-

350

1000

53

$ 40.04

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RF40110 RF40110 Single, becket, universal head

40

10

-

5.0

350

1000

79

$ 50.62

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RF40111 RF40111 Single, becket, loop head

40

10

-

-

350

1000

60

$ 46.29

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RF40140 RF40140 Stand-up

40

10

-

-

350

800

71

$ 54.58

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RF40200 RF40200 Double, swivel shackle head (non-locking)

40

10

500

1200

134

$ 91.63

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RF40210 RF40210 Double, becket, swivel shackle head (non-locking)

40

10

5

500

1200

142

$ 103.88

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RF40300 RF40300 Triple, swivel shackle head

40

10

-

5.0

600

1400

194

$ 118.06

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RF40310 RF40310 Triple, becket, swivel shackle head (non-locking)

40

10

5

600

1400

209

$ 125.71

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RF40500 RF40500 Fiddle, universal head

40 + 24

8

-

5.0

350

1000

90

$ 65.32

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RF40510 RF40510 Fiddle, becket, universal head

40 + 24

8

-

5.0

350

1000

97

$ 74.04

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RF40520 RF40520 Fiddle, adjustable cleat, universal head

40 + 24

8

-

5.0

350

1000

156

$ 100.76

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RF40530 RF40530 Fiddle, becket, adjustable cleat, universal head*

40 + 24

8

-

5.0

350

1000

163

$ 139.27

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Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.

Range Selection Advice
  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)