Servo Motor Precision Ground Solid Shaft For Transmission Systems

Precision Ground Solid Shaft for Servo Motor and Transmission Systems Product Overview The Precision Ground Solid Shaft is designed for servo motors, stepper motors, and precision transmission systems that require tight tolerance and superior balance. Its precision grinding process guarantees optimal roundness and alignment. Product Specifications Attribute Value Material 45# Steel / S45C / 1045 Carbon Steel Heat Treatment Quenched and Tempered Hardness HRC 25-35 Surface

Salt spray test Level 9150-300 hours
Outer diameter tolerance Other customizable options)
Place of Origin China
Size φ20-φ500mm
Packaging Details Anti rust oil to be applied on material and each rod to be packed in paper sleeve
High-frequency quenching HRC50-60
Product Description
Precision Ground Solid Shaft for Servo Motor and Transmission Systems
Product Overview
The Precision Ground Solid Shaft is designed for servo motors, stepper motors, and precision transmission systems that require tight tolerance and superior balance. Its precision grinding process guarantees optimal roundness and alignment.
Product Specifications
Attribute Value
Material 45# Steel / S45C / 1045 Carbon Steel
Heat Treatment Quenched and Tempered
Hardness HRC 25-35
Surface Roughness ≤ 0.03 μm
Straightness ≤ 0.05 mm/m
Tensile Strength ≥ 800 MPa
Diameter Range φ10 mm - φ150 mm
Length Range 150 mm - 3000 mm
Certification ISO 9001 / SGS
Key Features
  • High concentricity and tight tolerance
  • Optimized for smooth rotation
  • Suitable for dynamic power transmission
  • Excellent dimensional stability under stress
Applications
  • Servo and stepper motor shafts
  • Precision mechanical assemblies
  • Drive couplings and gear systems
  • Automation and control devices
Customer Benefits
  • High stability and low vibration
  • Consistent performance at high RPM
  • Custom grinding and machining services
Chemical Composition
Chemical composition diagram of alloy steel solid shaft
Precision ground solid shaft product image

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