Ronstan

Ronstan Series 75 BB Block, Triple

RONRF70300
$ 359.95

(Original Price: $ 423.47)

Ronstan Series 75 BB Block, Triple
Processing...
Imperial Metric
Sheave Dia. 3 in. 50 mm
Pin Dia. 9/32 in. 5 mm
Max. Rope Dia. 1/2 in. 12 mm
Max.Cable Dia. - in. 5 mm
M.W.L. 2760 lb. 800 kg
B.L. 5510 lb. 1500 kg
Weight 22.3 oz 117 g

Applications

  • Mainsheet sheets on boats to 11m (36ft)
  • Various control line applications on larger yachts

Materials

  • Carbon black Acetal ball bearings
  • U.V. stabilised Acetal sheaves
  • Alloy cheeks
  • Grade 316 stainless steel forged shackle
  • Grade 316 stainless steel bearing linner
  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity
  • Light Weight:
  • Cheek cut-outs for easy bearing maintenance
  • Lockable swivelling head post
  • High strength forged shackle