Product Description
Ronstan Series 40 BB Block w. Single Loop Top & Becket
Features:
Low friction Acetal or Torlon® bearing system
Lightweight
Cheek cut-outs for easy bearing maintenance
Snap fit removable becket pin
Sheave Ø: 1 9/16" (40 mm)
Max. Rope Ø: 3/8" (10 mm)
Max. Cable Ø - mm
Pin Ø - mm
M.W.L.: 770 lb. (350 kg)
B. L.: 2200 lb. (1000 kg)
Weight: 2.1oz (60 g)
Product Information
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.Becket pin is removeable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools.
Applications
Mainsheet
Halyard
Vang
Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
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
