Ronstan Series 20 Ball Bearing Block - Single [RF20100]Series 20 Ball Bearing Block Single 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 Applications: Dinghy control lines Dinghy Vangs Cunninghams Traveller controls Materials: U. V. Stabilized Acetal sheaves Stainless steel ball bearings Grade 316 stainless steel load strap and head fitting Impact and UV

UPC: 754059009902

Power - Output (Watts): 500

RAM 1/4" NPT Female Threaded Hole Base w/Post & 2 1" Balls

Northstar - 18" and 24" M Series/8000i

Brass and copper elements

Dual-Channel CHIRP – dual sonar-range coverage from the same transducer

Mount seal

With an adjustable spray pattern

58" in diameter

tuning and diagnostics of the system

As with all of our products

Latch & Door models feature non-binding nylon inserts and anti-seize lubricant for a lifetime of trouble-free use