The mounting geometry of a clutch shaft determines how related components are positioned within the clutch mechanism. Our Clutch Shaft serves as a torque-transmitting and component-supporting part in clutch assemblies connected to mechanical drive systems.
We use 20CrMnTi steel with carburizing and quenching for this design. The specified surface hardness is HRC58–62, and IT6 machining accuracy applies to designated precision dimensions. These parameters help buyers define the fit and surface-treatment requirements for a new assembly or replacement part.
Specifications Table
|
Parameter |
Specification |
|
Shaft diameter |
Φ25–Φ80 mm |
|
Length |
120–450 mm |
|
Material |
20CrMnTi |
|
Heat treatment |
Carburizing and quenching |
|
Surface hardness |
HRC58–62 |
|
Machining accuracy |
IT6 |

What to Confirm Before Ordering
- Mating dimensions: Identify the journal sizes, stepped sections, and connecting features that locate the shaft.
-
Hardness requirements: The stated HRC58–62 range applies to the specified design.
-
Precision areas: IT6 accuracy is relevant to the designated dimensions, not automatically every surface.
Applications
- Mechanical clutch mechanisms
-
Gearbox-connected clutch assemblies
-
Agricultural machinery drive systems
-
OEM and replacement clutch components
OEM/ODM Customization
We can manufacture from a technical drawing or physical sample. Shaft length, diameter, stepped sections, journal dimensions, and heat-treatment requirements can be tailored to the intended assembly.
Quality Control
Sampled components undergo dimensional inspection throughout production. Full inspection can be arranged for selected products, and third-party inspection is accepted. Critical fits should be marked on the drawing before manufacturing.
FAQ
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