
Products for electric motor manufacturing industry
Electric Motor Manufacturing Industry
Electric motors are the backbone to today’s modern industry. They provide the mechanical energy needed for most manufacturing processes. As the first of only two bearing manufacturers to ever win the prestigious Deming Prize for global quality management, it’s no surprise NTN has been the OEM choice for nearly 75 years in the electric motor field.


Electric Motor Bearings
Improving performance through a commitment to quality.
Premier Quality Bearings Trusted by OEMs
NTN’s commitment to quality bearing products represents the gold standard in the industry. To ensure higher consistency between production lots, NTN designs and produces our own manufacturing equipment paired with inline, quality control tracking systems that measure every bearing. EVERY ball bearing manufactured by NTN must meet the standards for Electric Motor Quality which can improve the overall performance of your equipment.
NTN has the electric motor bearings you need
From smaller, low horsepower applications to giant wind turbines to gearboxes, NTN offers the world-class technical support and vast product range needed to satisfy the requirements of any design.
COMMONLY USED PRODUCT LINES
- NTN MEGAOHM™ SeriesNTN MEGAOHM™ Series is a high-performance ceramic coating that provides electrical insulation breakdown at voltages of 3000 V. It is available in the 6200 & 6300 series, particularly used in electric motors. Guaranteed interchangeability.
- TOPLINE RANGEThe Topline range offers ready-to-use and available from stock solutions for demanding speed and temperature conditions (from -60 °C to +350 °C). The FT150 High Temperature meets the requirements of electric motors.As part of our determination to offer ever greater performance and comfort, we have divided the sound intensity of our bearings by a factor of four, a real advantage for your motors.
- NTN Portable VibroscopeThe NTN Portable Vibroscope makes monitoring of vibration fast and easy to detect machine issues before they cause unnecessary downtime. The portable vibration sensor is an excellent tool that can be used to precisely diagnose equipment problems through FFT analysis and also for the periodic monitoring and trending of machine vibration data.The NTN Portable Vibroscope is a cost-effective vibration monitoring solution that is excellent for both customers that are new to vibration analysis or experienced users looking to supplement their existing program.
APPLICATIONS
- Alternators
- Blowers
- Compressors
- Fans
- Machine Tools
- Power Tools
- Pumps
- Rolling Mills
- Turbines
