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Forging Steel Helical Gear

Material: Q255, Alloy steel, carbon steel,etc ; Dimension: large module ; Certification: ISO9001
Product Details:


        Helical gears are one type of cylindrical gears with slanted tooth trace. Compared to spur gears, they have the larger contact ratio and excel in quietness and less vibration and able to transmit large force. A pair of helical gears has the same helix angle but the helix hand is opposite. Helical gears operate more smoothly and quietly compared to spur gears due to the way the teeth interact. 


Product name

Helical gear

Material

Q255

Structure

Forging

Process

Lathing, milling, drilling, welding, hobbing

Heat treatment

Quenching of teeth surface and spline 46-52HRCtooth thickness of harden layer: 3-5mmthickness of spline harden layer: 1.5mm-2mmthickness of K surface harden layer: 2-4mm46-52HRC

Max. diameter

700.4mm

Number of teeth

41

Module

8

Type

According to drawings

Package

Packing adapting to ocean transport

Delivery time

30-90 days

Certification

ISO9001-2008



YOGIE is mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts according to customer's request, including shafts, gears, sprockets, mining machinery parts, welding, bearing, casting & forging etc.



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