Gears for Electric & Hybrid Vehicles

Transmission Gears & Shafts

Build-to-print gear and shaft components for electric, hybrid and conventional transmission projects. Send your part drawings, quantity and operating requirements for an OEM manufacturing quotation.

Request a quote System overview ↓

Electric-drive gear shaftKERVELD / ZHONGBANG

SYSTEM OVERVIEW

Treat teeth and bearing journals as one part.

Transmission parts are controlled by the latest approved drawing and project requirements. Project stage, annual volume, change control and required records should be stated before the production route is committed.

Integrated transmission shafts combine torque-transfer features with the surfaces that locate the shaft. The datum hierarchy and the treatment of different zones should be captured on the complete component drawing.

Typical component scope

Transmission gears
Gear shafts and spline shafts
Internal and ring gears
Connected drivetrain components

Use the assembly reference and individual drawings to define which components are included.

OPERATING PRIORITIES

What matters in this application

Journal fits

Specify bearing and seal interfaces with their required tolerances.

Gear-to-shaft relationship

Connect tooth measurements to the shaft’s locating axis.

Treatment zones

Identify hardness and case-depth requirements for each controlled feature.

COMPONENT EXAMPLES

Gear and transmission part examples

APPLICATION RFQ CHECKLIST

What to include in your application inquiry

Transmission Gears & Shafts sourcing review
Review item	What to define
Journal fits	Specify bearing and seal interfaces with their required tolerances.
Gear-to-shaft relationship	Connect tooth measurements to the shaft’s locating axis.
Treatment zones	Identify hardness and case-depth requirements for each controlled feature.
Part definition & production plan	Latest drawing revision, mating-part interfaces, material and treatment, required reports, first-order quantity and annual demand.