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ITR Manufactured Gears are designed, and precision manufactured to deliver reliable performance, increased wear resistance, and long life. ITR’s Tooth profile Grinding, Shaving, and Heat treating procedures exceed industry standards and result in the highest component quality.

ITR designs and manufactures a wide range of Drive Train gears for use on Caterpillar Dozers, Loaders, Graders, Trucks, and other applications.

• Transmissions
• Torque Converter
• Final Drives
• Planetary Drives Differential

ITR Gears are engineered to provide a Perfect fit, Excellent Field Performance, Endurance, Durability and Reduced Noise in severe working conditions.

ITR also produces Ring, Pinion, Spur, Helical, Spiral, and Assembly gears for a wide range of additional applications including:

• Engines
• Pumps and Drives
• Steering
• Grader Blade Rings
• Tandem Drives

Gears endure frequent direction and gear changes, incredible torque and high-impact loads. ITR Gears are tested and verified for material durability, dimensional accuracy, and precision during manufacturing.

Final Drives and Pinions

ITR Crowned Gear Tooth Profiles prevent excessive point loading of teeth that result from mating gear misalignment and also reduce pitting of gear surfaces.

Special Heat Treating along with Induction Hardening ensures proper surface and core hardness to resist impact loading, case crushing, tooth breakage, and pitting.