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Transmission Helical Gear Customizable Number of Teeth Wide Range

Categories Single Helical Gear
Brand Name: YIZGEAR
Place of Origin: CHINA
MOQ: 200 Sets
Payment Terms: L/C, T/T
Supply Ability: 500 Sets/Month
Delivery Time: 60 Days
Packaging Details: Plywood Crate
Color: Standard
Toothed Portion Shape: Helical Gear
Export Markets: Global
Manufacturing Method: Forged, Machined, Heat Treated
Hardness: 58-62 HRC
Accuracy: ISO 6-7 Grade
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Transmission Helical Gear Customizable Number of Teeth Wide Range

1)Descriptions of Helical Gear

By using specific metal materials (such as carbon steel, alloy steel, etc.) or non-metallic materials (such as engineering plastics),

and through processing, gears with spiral tooth profiles are manufactured, which are called helical gears.

2)Advantages of Helical Gear
a) Diverse material selection: Based on different usage scenarios and performance requirements, appropriate materials can be chosen.

For example, carbon steel has low cost and is easy to process; alloy steel has high strength and good wear resistance;

engineering plastics with helical gears have the characteristics of light weight, low noise, and self-lubrication.
b) Strong adaptability: Different materials of helical gears can meet the transmission needs in various working conditions,

such as high temperature, corrosion, low speed and light load in special environments.

3)Applications of Helical Gear

Metal helical gears are commonly used in industrial machinery, aerospace and other high-load transmission fields;

engineering plastic helical gears are mostly used in office equipment, medical devices, toys and other occasions where noise

and weight requirements are higher.

ProductsHelical Gears
Custom Made
Gear Profile TypeCylindrical Gear
ManufacturingGear hobbing
Teeth Grinding
Module (M)9
Number of Teeth (Z)Custom
Pressure Angle (α)20°
Lead Angle20°
Accuracy GradeISO 6-7 Grade
Heat TreatmentCarburizing
Surface Hardness58-62HRC
STEEL CODE GRADES COMPARISON
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi 18XГT SMK22 
20Cr2Ni4 20X2H4A   
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA 40XH2MA/
40XHMA
4340SNCM43940NiCrMo6/
36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420

AISI 4140 Forging Steel Helical Transmission Gears 9 Module For Industrial Gearbox 0

AISI 4140 Forging Steel Helical Transmission Gears 9 Module For Industrial Gearbox 1

Quality Transmission Helical Gear Customizable Number of Teeth Wide Range for sale
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