Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head [RF20202] Boat Outfitting | Accessories Bolting Dimensions: 1 5/16" x

Bolting Dimensions: 1 5/16" x 3 3/16"

catamarans and small keelboats

Removable impeller cover allows for easy clean out

35 GPM open Flow

Pocket/Keel Mount

Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head [RF20202] Boat Outfitting | Accessories Bolting Dimensions: 1 5/16" xSeries 20 Ball Bearing Block Double 2 Axis Shackle Head Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction Two Way head can be fixed at 0 or 90 Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Materials: Stainless steel ball bearings UV Stabilized Acetal sheave Grade 316