Premium High Technology Durable OEM Technical Auto Engine Crankshaft

Premium High Technology Durable OEM Technical Auto Engine Crankshaft

Introduction This comprehensive product range includes precision transmission shafts, valve stems, eccentric shafts and stepped shafts designed for demanding rotary machinery applications. High-quality materials such as 20 steel, 42CrMo, stainless steel 304 and 316 are carefully selected according to specific load requirements and operating environments. Components are expertly forged, normalized or quenched and tempered, then precision finish machined by CNC turning and milling operations. The advanced design emphasizes exceptional coaxiality, high fatigue strength and excellent dimensional stability under cyclic loading conditions.
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Description
Technical Parameters

Application Scenarios

These shafts serve rotary machinery for coupling and bearing support, operating in continuous or start‑stop cycles, used in power and fluid systems.

 
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Product Description

Ground to IT6 on bearing surfaces (Ra 0.8–1.6), keyway symmetry ≤0.05 mm. Optional hardening to HRC 50. Each shaft is inspected for runout, straightness, and hardness, then protected against corrosion and capped. Quality is verified through material checks and in‑process measurements; every shipment includes a certificate and test report. Custom packaging and marking are available.

 
product-1000-1000
 
product-1000-1000
 
product-1000-1000

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