Manufactured at Rathbone Precision Metals, Inc. for use in a mechanical fuel injector application, this asymmetrical gear profile is only one part of an entire gear configuration, which is produced to precise dimensions that are critical to the functionality of the final assembly. Our cold working techniques and precision die designs provided a better surface finish and eliminated the need for hobbing, saving the customer valuable time and money.
Fabricated from 1215 Carbon Steel, we used a cold draw process to create this .900″ wide by .770″ high gear profile with 63 Ra surface finish and precisely formed teeth that required no additional machining. Dimensional tolerances were held to ±.002″, straightness was within .020″ per foot.
To learn more about this profile as well as others, or how cold drawn and cold rolled profiles could benefit your application, please contact Rathbone today.
Cold Drawn Carbon Steel Gear Project Highlights
This gear profile is used in a mechanical fuel injector application.
Capabilities Applied / Processes
Die Design and Manufacturing
Our Unique Capabilities Allow us to provide this non-standard gear profile that has a gear configuration that is only one part of the entire profile.
- Cold drawn gear teeth eliminates hobbing
- Provides better surface finish than hobbing
Overall Profile Dimensions
Bar Lengths: 12″
Straightness: .020″ Per Foot
1215 Carbon Steel
Max Material Finish
63 Ra as Cold Drawn
Estimated Profile Weight
Industry for Use
Per Customer Supplied Specifications