Ronstan Series 40 Ball Bearing Exit Block

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 masts and booms.

The RF45711 exit block incorporates our 2-stage bearing system using ball bearings to minimise friction and a secondary full-contact bearing to maintain low friction across the full working load range.

Sheave and ball bearings: High compression strength acetal.

Housing: Anodised aluminium