Description

Ronstan Series 30 BB Single Block with Swivel Shackle

Sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.

Features:

• 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.

Materials:

• UV-stabilized acetal sheaves.
• Acetal ball bearings.
• Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks.
• Grade 316 stainless steel load straps and head fittings