{"id":"mfg-yrd-008","name":"Jiangsu Harmonic Bearing Technology","name_local":"江苏谐波轴承科技","entity_type":"unknown","country":"CN","region":"Jiangsu","city":"Wuxi","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)","website":"https://jshbt.com","processes":["cnc-milling","motors-actuators"],"processes_basis":"derived","specialty":"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.","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_made":["F14-F32 and F8-F50 flexible/cross bearing series for harmonic drives"],"materials":"unknown","tolerance":"unknown","max_part_size":"unknown","certifications":"unknown","volume":{"moq":"unknown","prototype_ok":"unknown","low_volume_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"},"lead_time":{"quote":"unknown","prototype":"unknown","production":"unknown"},"size":{"employees":"25 employees","floor_area":"1,500 sqm","founded":"unknown","band":"small"},"english":"unknown (Chinese-only site, no EN toggle observed)","instant_quote":"unknown","known_customers":"unknown by name (stated applications: harmonic reducers, robots, precision machine tools, medical devices)","platforms":[],"contact_public":{"email":"unknown","phone":"unknown","source":"unknown"},"community":[],"doubt":"unknown","sources":[{"url":"http://www.jshbt.com/","what":"source"},{"url":"http://www.jshbt.com/p-contact.html","what":"source"},{"url":"http://www.jshbt.com/p-about.html","what":"source"},{"url":"http://www.jshbt.com/p-products.html","what":"source"}],"confidence":"VERIFIED","verification":"desk-research","as_of":"unknown"}