Ronstan Series 40 Single Block, universal headSheave 1 9/16 in.
Max. Rope Ø - 3/8 in.
Max. Cable Ø - -
Pin Ø - 3/16 in.
M.W.L. 770 lb
B.L. 2200 lb
Weight - 2.5 oz.
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
Spinnaker control lines on off-the-beach catamarans, one design classes and sports boats up to 8m 926 ft)
Acetal ball bearings
UV stabilized Acetal sheave
Grade 316 stainless steel load strap and head fitting
Impact and UV resistant, fibre reinforced Nylon cheeks