Product Details
This Cam Roller Arm is manufactured from 6061-T6 aluminum, combining lightweight strength with excellent machining performance. Designed for motion systems that rely on consistent cam tracking, this component delivers smooth operation and stable alignment under continuous mechanical load.
Its precision geometry and controlled concentricity make it suitable for automated equipment, industrial mechanisms, and custom motion assemblies.
Product Structure
The Cam Roller Arm features a straightforward yet highly functional configuration tailored for stable rotational movement:
Central machined arm section providing rigidity without unnecessary weight
Two precision-turned ends for mounting rollers or mating shafts
Step transitions ensuring stable axial positioning
Smooth contour surfaces minimizing friction during motion
Tight concentricity requirement (0.004 in) guaranteeing accurate rotation and reduced vibration
Every structural detail is optimized for durability and long-term reliability in repetitive motion systems.

Key Specifications
Length: 4.6 in
Width: 1.061 in
Concentricity: Within 0.004 in
Material: 6061-T6 Aluminum
Process: High-precision CNC machining
The use of 6061-T6 allows the component to deliver a strong balance between strength and machinability, making it ideal for dynamic mechanical applications.
Performance & Advantages
High concentricity ensures smooth linear or rotational motion
Stable dimensional accuracy after CNC machining
Lightweight yet strong aluminum construction
Clean surface finish suitable for assemblies with low friction requirements
Compatible with various automation and cam-driven systems
Where It's Used
Cam-guided roller assemblies
Robotic and automation mechanisms
Material handling equipment
Industrial machinery
Custom linkage and motion control systems
FAQ
Q: Can the dimensions of the Cam Roller Arm be customized?
A: Yes. Length, width, and end-diameter features can be adjusted based on your assembly needs.
Q: Do you control concentricity for custom versions as well?
A: We can maintain the same 0.004 in concentricity-or tighter-depending on your specifications.
Q: What surface finish can you provide?
A: Standard machining finish is available, and anodizing or hard-anodizing can be added if required.
Q: Is 6061-T6 the only available material?
A: No. We can supply 7075-T6, stainless steel, or other alloys depending on performance requirements.
Q: Can you support both prototypes and mass production?
A: Yes. We handle single prototype parts, low-volume batches, and full production quantities.
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