Ronstan RF30100 Series 30 Ball Bearing Block Single

The Ronstan RF30100 Series 30 Ball Bearing Block
Single features sheaves running on Acetal ball bearings
that provide high performance and low friction. The 2-stage ball
bearing system provides consistent performance over the full load
range.

Ronstan RF30100 Series 30 Ball Bearing Block Single
Features:

• Primary lead blocks on dinghies and catamarans
• Control lines on larger yachts
• 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
• Low friction 2-stage ball bearing system provides consistent
  performance over the full working load range
• High static and dynamic load capacity
• Light weight
• Versatile head fittings

Ronstan RF30100 Series 30 Ball Bearing Block Single
Specifications:

• Sheave diameter: 30 mm
• Max. Rope diameter: 8 mm
• Pin diameter: 4.0 mm
• M.W.L.: 300 kg
• B. L.: 750 kg
• Weight: 34 g