Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140] Sailing | Blocks Rating - 500A

Rating - 500A

Polished Chrome Plated

Input Impedence: 50 ohm

and self-consumption optimization through external current sensing

Maximum Efficiency: 95%

Ronstan Series 30 Ball Bearing Orbit Block - Stand Up Swivel [RF35140] Sailing | Blocks Rating - 500ASeries 30 Ball Bearing Orbit Block Stand Up Swivel Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber reinforced composites in the block head, cleat arms and beckets. Features: