86 13613886217 
F20 Flexible Bearing
- Certificates: CE / ISO9001.
- OEM Service: customized bearing materials, sizes, logos, packaging, etc.
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- We are the most professional manufacturer of precision bearings in China, we can provide full process technical support and the most competitive price.
- Email: [email protected]
- WhatsApp/Wechat: +86 13613886217
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Email: [email protected] WhatsApp/Wechat: +86 13613886217
Flexible bearings for harmonic reducer are mainly used in harmonic reducer. Harmonic transmission includes three basic components: wave generator, flexible wheel, rigid wheel and flexible bearing. Flexible bearings are the core components, and the transmission meets the performance requirements of high deceleration ratio through the elastic deformation of bearings.
1. F20 Flexible Bearing Structure
For low friction torque/high rigidity/good rotation accuracy of bearings, steel balls with small outer diameters are used, and the use of hollow shafts ensures space for light weight and wiring. Thin-walled bearings are highly accurate, very quiet and have a high load carrying capacity. Even with larger shaft diameters and bearing bores, the cross-section remains the same. Therefore, these bearings are called thin sections.
2. F20 Flexible Bearing Features
In the work of flexible bearing, the inner ring is installed on the elliptical cam, the outer ring is installed on the flexible wheel, and the elastic deformation occurs with the rotation of the cam, which not only bears the cyclic stress load, but also bears the alternating stress load.
3. F20 Flexible Bearing Applications
Flexible Ball Bearings for Harmonic Reducer Drive inner hole match with oval shaped cam outer ring; Outer ring which can do elastic deformation to match with flex spline’s opening part inner ring. Flexspline’s opening part outer ring engraved gear engaged with rigid spline teeth. Rigid spline teeth are more than flexspline. Flexspline and rigid spline engaged with each other on long shaft and separated on short shaft. Flexspline bottom is fixed on the output terminal. Rigid bearing is installed on the reducer output terminal and connected with outside.
4. If you need custom made, pls contact us
5. Flexible Bearing Escription
4 reviews for F20 Flexible Bearing
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Our products are developed through years of technical accumulation, continuous improvement and repeated practice, and all technical indicators and precision can reach the international level of similar products. Our products are mainly used in high-precision CNC rotary tables, indexing tables, direct-drive motors, industrial robots, automation equipment, harmonic reducers, medical instruments, military radar, aviation, aerospace and many other fields with high requirements for measurement and detection accuracy.
Our company has a group of senior engineers with rich practical experience in bearing design and process, we also have a very excellent and professional bearing manufacturing, processing, inspection team, constantly committed to bearing research, development, innovation, professional technical team and standardized management system to ensure the high precision and quality of our products!
LKPB®has long been committed to providing excellent products and quality service to our customers, striving for survival by quality and development by integrity. Welcome customers at home and abroad to negotiate, looking forward to cooperating with you sincerely, willing to achieve a win-win situation with new and old customers and create greater value for customers!
Max (verified owner) –
Harmonic reduction flexible bearings rotation accuracy is good, better than I expected
Dylan (verified owner) –
Shipping time was pretty quick for overseas. Great communication from the seller too! Thanks
Kevin (verified owner) –
Surprise, LKPB’s bearing, I will come back
Riley (verified owner) –
Surprise, LKPB’s bearing, I will come back