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Customized Transmission Gears Forging Steel Double Helical Gear Shaft
  • Customized Transmission Gears Forging Steel Double Helical Gear Shaft
  • Customized Transmission Gears Forging Steel Double Helical Gear Shaft
Customized Transmission Gears Forging Steel Double Helical Gear Shaft

Customized Transmission Gears Forging Steel Double Helical Gear Shaft

Place of Origin CHINA
Brand Name YIZGEAR
Model Number GS20220822901
Product Details
Module:
7
Type:
Double Helical Gear
Pressure Angle:
20°
Material:
40CrNiMo
Heat Treatment:
Carburizing
Gear Width:
52
Highlight: 

Customized Transmission Gears

,

Forging Steel Double Helical Gear Shaft

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Transmission Double Helical Gear Shaft

Payment & Shipping Terms
Minimum Order Quantity
2 Pc
Price
$250/ Piece
Packaging Details
Plywood Crate
Delivery Time
62 Days
Payment Terms
T/T,L/C
Supply Ability
500 Sets/Month
Product Description
Customized Transmission Gears Forging Steel Double Helical Gear Shaft
Product Specifications
Attribute Value
Module 7
Type Double Helical Gear
Pressure Angle 20°
Material 40CrNiMo
Heat Treatment Carburizing
Gear Width 52
Product Overview
The Double Helical Gear Shaft is a precision transmission component that combines the advantages of double helical gears with shaft functionality. Designed for high-load industrial applications, it delivers superior performance in demanding transmission systems.
Working Principle
The gear shaft transmits motion and power through tooth surface meshing. When paired with another gear, the left and right helical teeth engage simultaneously, transmitting torque while canceling out axial forces. This unique design eliminates the need for additional thrust bearings.
Key Features
  • Axial Force Elimination: Dual helix structure neutralizes axial thrust, reducing bearing load and extending system lifespan
  • Enhanced Load Capacity: 30% greater torque transmission than spur gears with longer, evenly distributed contact lines
  • Superior Stability: Gradual meshing reduces shock and vibration for quieter, smoother operation
  • Space-Saving Design: Integrated gear-shaft construction improves rigidity while minimizing footprint
Applications
  • Heavy machinery and industrial equipment
  • Power generation systems
  • Precision machine tools
  • Marine and aerospace applications
Manufacturing Specifications
Feature Specification
Custom Made Available
Material 40CrNiMo
Gear Teeth Manufacturing Gear Milling
Gear Teeth Grinding Included
Module (M) 7
Pressure Angle (α) 20°
Helix Angle (β) 18°
Teeth Accuracy Grade ISO 8-9 Grade/AGMA 11Grade
Heat Treatment Included
Surface Hardness Included
Steel Grade Comparison
CHINA/GB ISO ГΟСТ ASTM JIS DIN
45 C45E4 45 1045 S45C CK45
40Cr 41Cr4 40X 5140 SCr440 41Cr4
20CrMo 18CrMo4 20ХМ 4118 SCM22 25CrMo4
42CrMo 42CrMo4 38XM 4140 SCM440 42CrMo4
20CrMnTi 18XГT SMK22
20Cr2Ni4 20X2H4A
20CrNiMo 20CrNiMo2 20XHM 8720 SNCM220 21NiCrMo2
40CrNiMoA 40XH2MA/40XHMA 4340 SNCM439 40NiCrMo6/36NiCrMo4
20CrNi2Mo 20NiCrMo7 20XH2MA 4320 SNCM420
Customized Transmission Gears Forging Steel Double Helical Gear Shaft 0

Tags:

right hand helical gear,

POM Transmission Gears,

Right Hand Helical Gear

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