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Ronstan RF20111 20mm Single with Becket Block
Ronstan 20mm Single Block with Becket
Features:
Low friction.
High static and dynamic load capacity.
Lightweight.
Sheave Ø: 20 mm
Max. Rope Ø: 6mm
Max working load: 250 kg
Breaking load: 550 kg
Weight: 18 g
Ronstan RF20212 Double Bearing Block Becket
Sheave Ø
20 mm
Max. Rope Ø
6 mm
Max. Cable Ø
- mm
Pin Ø
4.0 mm
M.W.L.
350 kg
B. L.
700 kg
Weight
44 g
APPLICATIONS
Dinghy control lines
Dinghy vangs
Cunninghams
Traveller controls
MATERIALS
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
Ronstan RF20312 20mm Triple with Becket Block
Ronstan 20mm Triple Block with becket
Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Two-way head - can be fixed at 0 or 90 degrees
Applications:
Dinghy control lines.
Dinghy vangs.
Cunninghams.
Traveller controls.
Sheave Ø: 20 mm
Max. Rope Ø: 6 mm
Pin Ø: 4.0 mm
Max working load: 400...
