Manufacturing case
This page documents a specific made-to-drawing forged sun gear shaft. It is not a standard off-the-shelf replacement product.
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Forged Sun Gear Shaft Manufacturing Case
Send your drawing, material, quantity, tolerance, heat treatment, surface finish, and delivery requirements for manufacturing review.
Manufacturing Case Overview
This case records one component manufactured to customer-approved requirements. The values below apply to this example only and are not universal specifications for new inquiries.
- Manufacturer
- Jinhua Machinery
- Component category
- Forged sun gear shaft
- Material
- ZF34C alloy steel
- Manufacturing route
- Forging, datum machining, finish machining of the inner bore and outside diameter, rough hobbing, local surface induction hardening, finish hobbing, grinding, QR-code traceability, cleaning and packaging
- Heat treatment
- Local surface induction hardening at the drawing-specified area, with surface hardness of HRC 50–55 and core strength greater than 500 N/mm² for this component
- Verified drawing controls
- Reference tooth geometry for this case: 10 teeth; 20 mm large-end outside diameter; 1.7 large-end face module; 17.5 mm large-end pitch diameter; 13.5 mm large-end root diameter; typically 20° pressure angle; 35° mean spiral angle; and approximately 20° pitch cone angle, depending on the mating large gear tooth count
New parts require independent review of the drawing, standard edition, datum system, material, heat treatment, quantity and inspection plan. Equivalent grades or accuracy numbers are not assumed to be interchangeable.
View Gear Shaft Manufacturing or request a manufacturing review.