Home > Products > High-performance 5.5-inch Brushless Hub Motor 39mm Tire Width Dual-threaded Shaft for Small Machinery

High-performance 5.5-inch Brushless Hub Motor 39mm Tire Width Dual-threaded Shaft for Small Machinery

Discover the reliability and efficiency of our 5.5-inch brushless hub motor. Contact us now to request a quote or customize your order!
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Product Parameters
The main parameters
Number Projects Specification Remarks
1 Motor diameter 138mm (slight deviation including tire size) Subject to actual product
2 Rated voltage 36V
3 Rated power 350W
4 Rated rotating speed 400±50rpm
5 Rated current 6±0.5A
6 Theoretical torque 8.6 N/M
7 Degree of phases 120°
8 Number of poles 10 pole pairs 20PCS
9 Out of the shaft Double-threaded shaft (mm)
10 Lead exposed 500mm
11 Size of connectors 3+6 waterproof connector
12 Brake mode Electromagnetic brake
13 Shaft material 45cr (alloy steel)
14 Waterproof rating IP55
15 Maximum load 100kg
16 Environmental requirements -20℃ to 65℃
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Product Details
Product Introduction
Shenzhen Jinhaixin Holdings Co., Ltd. proudly presents the 5.5-inch brushless DC hub motor, engineered with a 39mm tire width and a 68mm dual-threaded shaft for enhanced stability and seamless installation. This motor delivers stable and efficient power output, perfectly suited for diverse small to medium-sized machinery requiring precision and reliable performance. Designed with cutting-edge manufacturing processes and supported by robust intellectual property rights, this motor undergoes stringent quality inspections to ensure consistent performance in demanding environments. Jinhaixin provides customizable options and comprehensive after-sales support, catering to international clients seeking durable and high-quality power solutions. Whether for industrial applications or advanced mechanical equipment, our motor promotes smooth operation and long-term reliability, making it an essential component for modern mechanical drive systems.
Advantages and features
1. High-efficiency brushless DC design ensures longer lifespan and lower maintenance.2. Dual-threaded 68mm shaft provides secure and stable mounting.3. Optimized 39mm tire width compatibility supports diverse mechanical applications.4. Precision manufacturing with strict quality control guarantees consistent performance.5. Customizable specifications to meet specific international market demands.6. Backed by a professional R&D team and reliable after-sales service.
Application Scenario
Ideal for small to medium-sized machinery such as electric bikes, scooters, automated carts, and industrial equipment that demand compact yet powerful motors. Suited for manufacturers and integrators focused on efficiency and durability in the automotive, robotics, and light industrial sectors.
Corporate Information
Shenzhen Jinhaixin Holdings Co., Ltd
Service Guarantee
Address
Longgang District, Shenzhen, China
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Product Parameters
Product Details
Corporate Information
Service Guarantee