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Ronstan
Ronstan Series 20 Ball Bearing Cheek Block - 20 mm (3/4") - RF20151
Item: #879794 | Part Number: RF20151$25.57
Description
The Ronstan Series 20 Ball Bearing Cheek Block RF20151 delivers smooth, low-friction performance in a compact, lightweight design. Featuring a 20 mm Acetal sheave running on stainless steel ball bearings, it handles high loads with ease while resisting UV and impact damage. Ideal for dinghy controls, vangs, and traveler systems.
Ronstan Series 20 Ball Bearing Cheek Block - 20 mm (3/4") - RF20151 Item # 879794
Description
The Ronstan 20 mm Series 20 Ball Bearing Cheek Block features precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance with low friction.
Features:
- High static and dynamic load capacity
- Lightweight
- Low friction
- Double through-bolt mounting for maximum load capacity
- Stainless steel ball bearings
- UV stabilished Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
- Designed for use with:
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
Specifications:
- Safe working load: 550 lb (250 kg)
- Breaking load 1210 lb (550 kg)
- Weight: 0.5oz (14g)
- Sheave diameter: 3/4" (20 mm)
- Maximum line size: 1/4" (6 mm)