Collars

We use a variety of machining processes to produce precise components.

At SC Industries we can form collars with unique specifications, depending on your application needs. In this project, the collar we produced measured 8.250″ in outer diameter, 7.100″ in inner diameter, 3.00″ in length, dimensional tolerances as tight as ± 0.0005″ and a surface finish of 16 RMS. The material worked with during the project was a customer specified alloy steel.

To produce this collar we utilized hard turning machining methods with a quality lathe and specialized inserts. Hard turning has the capability to displace manual grinding methods, leading to faster turnaround times and optimal efficiency.

In order to verify the dimensions of the inner diameters in accordance with the customer provided prints, we used dial bores. As an ISO 9001:2015 certified machining company, we employ extensive quality control measures to ensure all parts conform to customer specifications. For more details on this CNC hard turning project, contact us today.

Collars

Collars

Collars

Specifications

Product Description Harden Collar
Primary Capabilities Applied/Processes Sawing
Turning
Hard Turning
Secondary Capabilities Applied/Processes Heat Treating
Equipment Used to Manufacture Part CNC Lathe
Machine Saw
Expertise Precision Hard Turning
Outer Diameter 8.250 in
Inner Diameter 7.100 in
Part Length 3.000 in
Tightest Tolerances ± 0.0005 in
Material Used Alloyed Steel (Customer Specified)
Material Finish 16 RMS
In process testing/inspection performed Dial Bore
Height Stand
Industry for Use Off Road Construction Truck / Mining
Volume Various Quantities
Delivery/Turnaround Time 4 Weeks
Standards Met Customer Specifications
Customer Drawing
Additional Facts Extensive Finish Hard Turning

We have manufactured precision hardened metal bushings for over 75 years— serving many industrial markets, including:

    • Off Highway Construction
    • Mining
    • Transportation Transit Systems
    • Hydraulics
    • Printing Presses
    • Material Handling
    • Plastic Injection Molding
    • Lamp Glass Lighting
    • Packaging
    • Machinery and Equipment
    • Machinery Rebuilders
    • Tooling