Make / CNC milling / Jiangsu Harmonic Bearing Technology
Jiangsu Harmonic Bearing Technology
江苏谐波轴承科技
High-precision flexible/thin-section "flexspline" cross bearings specifically for harmonic reducers, covering frame sizes F8-F50 (including standard F14/F17/F20/F25/F32 sizes). Manufactures P2/P4/P5 precision grades; radial runout controllable within 3 microns, claimed on par with or better than imported bearings. Also makes custom/non-standard bearings in bearing steel, stainless steel, or armor-grade steel.
CN Wuxi, Jiangsu, China · jshbt.com
What they make
| Processes | CNC milling, Motors & actuators (read from their description) |
|---|---|
| Capabilities | In-house bearing R&D and machining, 35 main production machines, 10 inspection instruments, custom/non-standard bearing design; one of the earliest Chinese firms dedicated to harmonic-reducer bearings |
| Parts and products | F14-F32 and F8-F50 flexible/cross bearing series for harmonic drives |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | unknown |
| Small-run evidence | unknown |
| Startup friendly | Some evidence — small factory (25 employees) explicitly offering custom/non-standard bearing design suggests flexibility for small-batch orders typical of startup-scale runs |
| Quote turnaround | unknown |
| Prototype lead time | unknown |
| Production lead time | unknown |
| Instant online quote | unknown |
Quality and company
| Certificates | unknown |
|---|---|
| Business type | unknown |
| People | 25 employees |
| Floor area | 1,500 sqm |
| Founded | unknown |
| English | unknown |
| Public customers | unknown |
| Address | 江苏省无锡市锡山区芙蓉中四路222号厂房3北 (Factory 3 North, No. 222 Furong Middle 4th Rd, Xishan District, Wuxi) |
| Marketplace stores | unknown |
Contact
| not public; request through Maglev | |
| Phone | not public |