yifengdongli RC car Motor 550 21T Brushed Motor for Rc 1/10 Short-Course Truck Traxxas Slash 2WD/4WD Redcat Arrma 10SC HPI HoBao HuanQi 727 HSP Wltoys 61*36*36
About this product
*Here are currently four specifications: 12T, 21T, 29T, 35T Explanation: T generally represents the number of winding turns, 12T is faster, 35T is better linearity, speed model can choose 12T and 21T, model friend who likes to take simulation route can choose 29T and 35T.
*Standard size 550 cars and vessels have brushed Black Leather motors with high torque and low noise.
*The front part is a ball bearing with high precision and long service life. Long oil-bearing shaft at tail, low noise and long life.
*The internal rotator is multi-pole winding with strong torque, strong low speed performance and fine linearity.Built-in cooling fan with degaussing sleeve.
*Note: the shaft of the motor is of type D (here is a little cutting on the round shaft, not a complete circle). Please identify your needs before purchase to avoid unnecessary trouble and loss. This is a low profit commodity. Once you return it, we have to bear the round-trip delivery fee and spend money to dispose of and destroy the returned goods. Thank You for Your Cooperation!!!
Description
Front ball bearing, rear oil bearing, with cooling fan, external degaussing sleeve, high speed, large torque, low noise and long service life. There are currently four specifications: 12T, 21T, 29T, 35T Explanation: T generally represents the number of winding turns, 12T is faster, 35T is better linearity, speed model can choose 12T and 21T, model friend who likes to take simulation route can choose 29T and 35T. D-type 550 Ball Shaft Motor 21T Motor Parameters (Voltage Is 7.4V) No Load Speed: 12900rpm No Load Current: 1.0A Max Efficacy: Efficacy: 77% Torque: 350g.cm Speed: 11300rpm Current: 7A Output Power: 40W Max Output Power: Efficacy: 49.26% Torque: 1370g.cm Speed: 6450rpm Current: 24.7A Output Power: 91W Our store also sells 480A ESC + 550 motors.If you need to buy.Please go to another page of our store to buy.This is more affordable. Note: the shaft of the motor is of type D (here is a little cutting on the round shaft, not a complete circle). Please identify your needs before purchase to avoid unnecessary trouble and loss. This is a low profit commodity. Once you return it, we have to bear the round-trip delivery fee and spend money to dispose of and destroy the returned goods. Thank You for Your Cooperation!!!
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