Ronstan Series 55 BB Single Orbit Block - Becket, Swivel Shackle Head

฿2,175
有库存24小时内发货
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产品描述

Ronstan Series 55 BB Single Orbit Block - Becket, Swivel Shackle Head - RF55110

  • Ultra Lightweight
  • Low friction 2-stage Orbital ball bearing system
  • Highest working load in its class
  • Low profile and compact
  • High performance cleating swivel shackle head for unlimited block rotation
  • Stainless steel shackle head and compatibility with sharp fixing points
  • Ultra low profile integrated becket


Materials

  • Ball bearings: High compression strength carbon black acetal
  • Stage 2 bearing: Carbon fibre reinforced, PTFE impregnated nylon
  • Frame / Cheeks: Toughened, glass fibre reinforced nylon
  • Head fitting: Grade 316 stainless steel


Specifications

  • Sheave Dia: 55 mm
  • Max. Rope Dia: 10 mm
  • Max. Cable Dia: -
  • Pin Dia: 5 mm
  • MWL: 500 kg
  • BL: 1000 kg
  • Weight: 88 g


SKU: #