Truck Transmission Gear

AmTech manufactures this truck transmission gear for a OEM customer in the Semi-Truck industry.

This custom made gear has 84 gear teeth hobbed. The nominal pressure angle is 17.5 degrees and has a right-handed helix.

These precision made transmission gears require DIN 7 gear quality, and case hardening heat treatment, to withstand heavy mileage operation.

IndustryAutomotive

Dimensions8.55" x 0.86"

Gear Teeth73

Tolerances±0.002"

ProcessesHot Forging, Gear Hobbing, CNC Machining, Drilling, Centerless Grinding, Sand Blasting, Heat Treating, Ultrasonic Cleaning

Usage55,000

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