Blocks & Pulleys

Blocks & Pulleys, Single, becket, swivel head, Series 55 - RF55110

Blocks & Pulleys, Single, becket, swivel head, Series 55 – RF55110

MSRP $49.36

In Stock

Bulk Orders
SKU: RF55110. Categories: , , .

Single, becket, swivel head

  • Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
  • Spinnaker sheets on dinghies, sportsboats and small keel boats to 9m (30ft)
  • Halyard, Vang and Backstay application on boats to 8m (26ft)
  • Control line applications on larger yachts
  • Ideal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel
  • boats to 9m (30ft).
  • Also ideal with halyard, vang and backstay applications on boats to 8m (26ft).
  • Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks)
  • Control line applications on larger yachts.

Sheave Ø :  55 mm
Max. Rope Ø :  10 mm
Max. Cable Ø :  mm
Pin Ø :  mm
M.W.L. :  500 kg
B. L. :  1000 kg
Weight :  88 g

  • Ball bearings - High compression strength carbon black Acetal
  • Stage 2 bearing - Carbon fibre reinforced, PTFE impregnated Nylon
  • Frame/Cheeks - Toughened, glass fibre reinforced Nylon
  • Rope Link: UV stabilised, multi-strand impregmented SK75 Dyneema®
  • Sheave: Carbon fibre reinforced, PTFE impregnated Nylon.
  • Head fitting: Grade 316 stainless steel.
  • Ball Bearings: High compression strength carbon black Acetal.
  • Stage 2 Bearing: Glass fibre reinforced, MoS2 impregnated Nylon.
Ronstan International Inc
45 High Point Avenue, #2 Portsmouth
Portsmouth Rhode Island 02871
+1 (401) 293 0539 $$$
Ronstan International Inc
45 High Point Avenue, #2 Portsmouth
Portsmouth Rhode Island 02871
+1 (401) 293 0539 office@ronstan.us