Novak's Ballistic 550 Rotor -- 12.3mm (#5948) is the replacement sintered rotor for Novak's Ballistic 550 Brushless Motors (#3504-3506) and any 550-Size Brushless Motor that has a rotor with a 5mm output shaft, including the HV Brushless Motors with 5mm Shaft (#3524-#3527). This rotor can be used in place of HV Replacement Sintered Rotor with 5mm Shaft (#5914).


Features


  • High-Strength, sintered, Neodymium magnet for maximum motor acceleration, braking power and performance in high temperature conditions. 

  • Nickel-plated 

  • Maximum Operating Temperature: 200° C (392° F)* 

  • Rotor Diameter: 12.3mm 

  • Shaft Diameter: 5mm [accepts all existing pinion gears] 

  • Weight:: 46.0g (1.62 oz) 

  • Includes a protective tube and installation instructions. 

    NOTE: For original HV Brushless Motors that have a 1/8" output shaft (discontinued rotor item #5912), it is recommended to use the #5924 HV Brushless 5mm Upgrade Kit, which includes a 5mm HV Sintered Rotor and Lightweight Front End Bell and Bearing. 

    *The temperature of the rotor's magnetic material is rated up to 200 degrees C (392 degrees F). The operating temperature of the motor should never rise above 71 degrees C (160 degrees F).
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