Ronstan Series 40 Ball Bearing Single Orbit Block, Becket, Dyneema Link Head - RF45111
- Ultra Lightweight
- Low friction 2-stage Orbital ball bearing system
- Highest working load in its class
- Low profile and compact
- High performance cleating
- Easily fitted and securely retained Dyneema Link head
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 stregnth carbon black Acetal.
-
Stage 2 Bearing: Glass fibre reinforced, MoS2 impregnated Nylon
-
Frame / Cheeks: Toughened, glass fibre reinforced Nylon
-
Sheave: Carbon fibre reinforced, PTFE impregnated Nylon
-
Rope/Link: UV stabilised, multi-strand impregnated SK75 Dyneema
Specifications
- Sheave Ø: 40 mm
- Max. Rope Ø: 9 mm
- Max. Cable Ø: - mm
- Pin Ø: - mm
- MWL: 325 kg
- BL: 700 kg
- Weight: 33 g
SKU: #
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