Ronstan Series 40 Ball Bearing Single Orbit Block, Becket, Adjustable Cleat, Swivel Shackle Head - RF45130
- Ultra Lightweight
- Low friction 2-stage Orbital ball bearing system
- Highest working load in its class
- Low profile and compact
- High performance cleating
Applications
- Mainsheet systems on spinnaker sheet on dinghies to 5m (16ft)
- Spinnaker sheets on dinghies, sportsboats and small keel boats to 5m (16ft)
- Halyard, vang and backstay applications on boats to 8m (26ft)
- Control line applications on larger yachts
Materials
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Ball Bearings: High compression strength carbon black Acetal.
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Stage 2 Bearing: Glass fibre reinforced, MoS2 impregnated Nylon
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Frame / Cheeks: Toughened, glass fibre reinforced Nylon
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Sheave: Carbon fibre reinforced, PTFE impregnated Nylon
Specifications
- Sheave Ø: 40 mm
- Max. Rope Ø: 9 mm
- Max. Cable Ø: - mm
- Pin Ø: 4.0 mm
- MWL: 325 kg
- BL: 650 kg
- Weight: 105 g
SKU: #
