Description

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The Connecting Shaft links mechanical components and transfers rotation between connected parts. Its end configuration and fitting dimensions depend on the assembly design, especially where splined or flanged connections are required.

We manufacture connecting shafts from 40Cr or 42CrMo steel. Quenching and tempering combined with induction hardening can be used to meet the specified processing requirements for the component.

Specifications Table

Product Name	Connecting Shaft
Diameter	Φ25–Φ75 mm
Length	100–450 mm
Material	40Cr / 42CrMo
Heat Treatment	Quenching and tempering plus induction hardening
End Configurations	Spline or flange, according to design

Key Advantages

Connection options: Spline and flange ends can be manufactured according to the drawing.
Defined installation dimensions: Diameter and length are produced to match the specified assembly.
Specified heat treatment: Processing can follow the agreed quenching, tempering and induction-hardening requirements.
Export-oriented packing: Protective packaging helps separate and safeguard components during handling and shipment.

Applications

Mechanical drive connections
Industrial transmission assemblies
Equipment linking separate rotating components
Replacement parts with splined or flanged ends

OEM/ODM Customization

We produce connecting shafts according to customer drawings. Please identify the end connection type, key dimensions, material grade and heat-treatment requirements. Spline details and flange dimensions should be clearly defined so the shaft can be matched to the intended assembly.

Quality Control

The shaft profile and connection features are checked against the approved drawing. Material and heat-treatment requirements are confirmed before production. For export orders, parts can be packed in bubble bags or mesh sleeves, placed in cartons and secured in wooden cases as required.