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Ronstan RF40100 4mm Ball Bearing Single Block - High Performance Marine Hardware for Sailboats & Yachts - Perfect for Rigging, Sailing, and Boat Maintenance
Ronstan RF40100 4mm Ball Bearing Single Block - High Performance Marine Hardware for Sailboats & Yachts - Perfect for Rigging, Sailing, and Boat Maintenance

Ronstan RF40100 4mm Ball Bearing Single Block - High Performance Marine Hardware for Sailboats & Yachts - Perfect for Rigging, Sailing, and Boat Maintenance

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Description

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

FEATURES
Low friction Acetal or Torlon® bearing system
Lightweight
Cheek cut-outs for easy bearing maintenance
Captive Lock™ universal head
Slotted pin shackle eliminates fouled lines


      Sheave Ø1 9/16 in.
      Max. Rope Ø3/8 in.
      Max. Cable Ø- in
      Pin Ø3/16 in.
      M.W.L.770 lb.
      B. L.2200 lb.
      Weight2.5 oz.