Cylindrical Stepped Component with Sprocket Shaft Assembly and Symmetrical Dual-End Configuration

Jiangsu Juli Intelligent Machinery (Fenhu Economic Development Zone, Suzhou, Jiangsu, founded 1998) machines carbon steel sprocket shaft assemblies with symmetrical dual-end configuration under ISO 9001, VDA 6.1, ISO 3834 certification, the Suzhou facility combines gear forming, surface grinding, and external cylindrical grinding on the same shaft in one production sequence, eliminating the runout accumulation that occurs when sprocket profile and bearing journals are machined in separate setups. Sprocket tooth profile, shaft bearing journal diameter, and shaft-end keyway position are all inspected before assembly. The upwards of 30,000 m² facility serves automotive driveline, bearing & transmission, agricultural machinery, and industrial chain drive applications. Wire EDM and Swiss machining are available for tight-tolerance shaft features, supporting aerospace, medical equipment, and military projects. Include sprocket module, shaft diameters, keyway specification, and steel grade in your RFQ package. And we will return an estimate from our suzhou production team.