Ronstan Series 20 Single Ball Bearing Block - RF20101
Ronstan 20mm blocks use precision moulded Acetal sheaves running on stainless steel ball bearings which provide high performance & low friction.
These 20mm pulley blocks are perfect for dinghy control line systems.
Features
- U.V. stabilised Acetal sheaves
- Acetal ball bearings
- Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks
- Grade 316 stainless steel load straps and head fittings
- Acetal ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Specifications
- Sheave - 20mm
- Max Rope Diameter - 6mm
- Max Working Load - 250kg
- Breaking Load - 550kg
- Weight - 16grams
