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.
Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required
Technical Information
Specification Details
Specification Details
A (mm)
9.4
B (mm)
11.2
C Max. (mm)
284.0
C Min. (mm)
219.0
D (mm)
20.0
E (mm)
7.9
Applications
Typically used in direct 4:1 purchase systems such as mainsheets and boom vangs. On larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.
Materials
Acetal ball bearings. UV stabilised Acetal sheave. Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks
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Ball Bearing 
