p strong Series 40 Ball Bearing Block - Triple - Swivel Head strong p p strong Features strong p ul li Low friction Acetal or Torlon reg bearing system li li Lightweight li li Cheek cut-outs for easy bearing maintenance li li Features a swivel shackle head for full 360 deg rotation li ul p Sheaves running on Acetal or Torlon reg ball bearings provide high performance amp low friction The 2-stage ball bearing system provides consistent performance over the full load range p p strong Applications strong p ul li Mainsheet li li Halyard li li Vang li li Spinnaker control lines on off-the-beach catamarans one design classes and sportsboats up to 8m 26ft li ul p strong Materials strong p ul li Acetal ball bearings li li UV stabilised Acetal sheave li li Grade 316 stainless steel load strap and head fitting li li Impact and UV resistant fiber reinforced Nylon cheeks li ul --- cis2 mmxtmJVt --- br
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