PHOTO CREDIT:© Gordon Upton / guppypix.com

Ball Bearing Blocks

Series 15

Features

  •  Smallest and lightest ball bearing block available
  •  Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction
  •  Single loop head blocks include an O-ring to separate running line from head lashing or fixing

  • Share:
  Product No. Desc. Sheave Max. Rope Max. Cable Pin M.W.L.B. L.Weight Price  
  in.in.inin. lb.lb.oz.    
RF15000 RF15000 Sheave, captive BB, 15.1 x 7.1 x 4.7mm

5/8

3/16

260

-

0.1

$ 4.70

VIEW
RF15100 RF15100 Single, swivel shackle head

5/8

3/16

260

880

0.7

$ 22.30

VIEW
RF15101 RF15101 Single block, loop head

5/8

3/16

260

1210

0.3

$ 12.89

VIEW
RF15111 RF15111 Single block, becket, loop head

5/8

3/16

260

1210

0.3

$ 15.24

VIEW
RF15141 RF15141 Stand-up block

5/8

3/16

260

1210

0.4

$ 19.95

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RF15151 RF15151 Cheek block

5/8

3/16

260

1210

0.3

$ 16.42

VIEW
RF15151A RF15151A Single cheek block, single mounting

5/8

3/16

260

794

0.3

$ 16.42

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RF15171 RF15171 Upright lead block

5/8

3/16

260

1210

0.3

$ 22.30

VIEW
RF15174 RF15174 Pivoting lead block

5/8

3/16

260

770

0.6

$ 38.77

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RF15180 RF15180 Singel block, swivel hook head

5/8

3/16

260

440

0.4

$ 25.83

VIEW
RF15202 RF15202 Double block, loop head

5/8

3/16

530

1540

0.8

$ 24.65

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RF15212 RF15212 Double block, becket, loop head

5/8

3/16

530

1540

0.9

$ 28.18

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RF15302 RF15302 Triple block, loop head

5/8

3/16

790

1870

1.0

$ 35.24

VIEW
RF15312 RF15312 Triple block, becket, loop head

5/8

3/16

790

1870

1.0

$ 38.77

VIEW
RF15711 RF15711 Exit block, cover plate

5/8

3/16

260

1210

0.5

$ 32.89

VIEW
  • Dinghy control lines
  • Vangs, cunninghams and tweakers
  • Shock cord tensioning systems
  • BB sheaves: UV stabilised acetal
  • Ball bearings: Stainless steel
  • Cheeks: Grade 316 stainless steel