Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Boat Outfitting | Adhesives/Sealants/Tapes Continuing the tradition

Continuing the tradition

8 MHz Impedance: (Ohms): 50 Gain: 3 dB Max Input (Watts): 50 DC Ground: NO Termination: SO-239 connector Height (feet): 3 Polarization: Vertical Radiation pattern: Omni-directional

emergency services can home in on your beacon’s 121

BB and RT Orbit Blocks™ are the world's lightest

Comfortable

Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100] Boat Outfitting | Adhesives/Sealants/Tapes Continuing the traditionSeries 40 Ball Bearing Block Single Universal Head 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. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Captive Lock