Ronstan Series 20 Ball Bearing Blocks
Ronstan Ronstan
  • Ronstan Series 20 Ball Bearing Blocks
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Ronstan Series 20 Ball Bearing Blocks

Ronstan Series 20 Ball Bearing Blocks are the perfect choice for all types of dinghy control line applications. Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings deliver top performance with low friction. Also features 316 stainless load straps and head fittings, and UV stabilized Zytel cheeks.

Sheave Dia.: 3/4" (20mm)
Max. Rope: 1/4" (6mm)

 
IN STOCK - Available for pickup  
$21.41 / ea
qty.   
$21.41
$13.16
$15.16
$20.44
$16.54
$19.28
$21.72
$18.49
$29.10
$32.86
$31.92
$24.40
$39.52
$42.28
$84.60
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Tech Spec Product Info User Generated Content
Product Number  Description  Maximum Load. (lb.)  Block Load. (lb.) 
RON-RF20100  Single, swivel shackle head  550  1210 
RON-RF20101  Single, loop head  550  1210 
RON-RF20111  Single, becket, loop hea  550  1210 
RON-RF20141  Single, stand-up w/spring  550  1210 
RON-RF20151  Single, cheek  550  1210 
RON-RF20151A  Single, cheek, rivet mount  440  1210 
RON-RF20180  Single, swivel hook head  300  590 
RON-RF20184  Single, loop mount  550  1210 
RON-RF20202  Double, 2-axis shackle head   770  1540 
RON-RF20212  Double, becket, 2-axis shackle head  770  1540 
RON-RF20281  Double, in-line   550  1210 
RON-RF20284  Linked blocks, S20 & S20  550  1210 
RON-RF20302  Triple, 2-axis shackle head  880  1870 
RON-RF20312  Triple, becket, 2-axis shackle head  880  1870 
RON-RF20332  Triple, becket, cam cleat, 2-axis shackle head  880  1870 

Features:

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

Applications:

  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls

 

BRAND: Ronstan
Type: Blocks and Sheaves
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