
High performance and low friction
The Ronstan RF20202 Series 20 Ball Bearing Block –
Double features precision moulded Acetal sheaves running
on stainless steel ball bearings provide high performance and low
friction. Its two-way head can be fixed at 0 or 90 degrees.
Ronstan RF20202 Series 20 Ball Bearing Block – Double
Features:
- Durable construction
- Low friction
- High static and dynamic load capacity
- Lightweight
- Low profile swivelling hook for quick and easy
attachment - Hook suits rope, stainless steel and webbing fixing
points - Stainless steel ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
- Applications:
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
Ronstan RF20202 Series 20 Ball Bearing Block – Double
Specifications:
- Sheath diameter: 20 mm
- Max. Rope diameter: 6 mm
- M.W.L.: 350 kg
- B. L.: 700 kg
- Weight: 42 g






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