Precision moulded Acetal sheaves running on Acetal ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load...

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction. Application: Exit blocks minimise friction in lines...

Ronstan Series 30 Ball Bearing Exit Block 30mm Ball Bearing sheave box. Single piece housing. acetal ball bearings, acetal sheave. Exit and sheave boxes are ideal for applications where lines need...

Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire Application: Exit blocks minimise friction in...

Smallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks...

Ronstan Series 30 Ball Bearing Exit Block, High Load 30mm stainless steel sheave in a single piece sheave box for high load applications Exit and sheave boxes are ideal for applications where lines...

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction. Application: Exit blocks minimise friction in lines...

Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire Application: Exit blocks minimise...

Ronstan Series 40 Ball Bearing Exit Block 40mm Acetal Sheave, Anodised Aluminium Housing, Requires 2x 6mm (1/4") Fasteners Exit Blocks minimise friction in lines passing through the deck or exiting...