Home / Stock Gears / Stock Gear Rating Data and Specifications
Arrow stock spiral bevel gears are lapped to AGMA Quality Number 9 or ground to AGMA Quality Number 11. Each pair of gears is made of alloy steel with carburized and hardened teeth. 20 degree pressure angle and 35 degree spiral angle are standard. All pinions are left hand spiral. Mounting distance, backlash, mating teeth and set number are etched on each pair.
Hub type gears can be rebored to the maximum diameter specified in the tables. It is preferred that all rematchining of bores be performed by Arrow Gear Company.
Our gears are made from the highest quality material and case hardened for maximum life.  We have been making bevel gears for 70 years and are the experts in the industry.  Try our stock bevel sets for your next project; you won’t be disappointed.
Gear sizes in this manual must be selected from the calculated allowable torque. For applications involving unusual conditions, our Engineering Service is available.
This information is on page 4 of our Stock Gear Catalog.
Click HERE to download a PDF version of that page.
If you have any questions or require additional information, please contact us at 630-969-7640 or via email at sales@paggllc.com.