Specifications
Brand Name :
YIZGEAR
Model Number :
DB22083002
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$600/ Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
100 Pieces/Month
Delivery Time :
75 Days
Packaging Details :
Plywood Crate
Material :
SAE 4340
Profile Type :
Double Helical Gear
Heat Treatment :
Quenching & Tempering
Hardness :
260 HB
Manufacture Method :
Gear Hobbing
Module :
8
Description

Forging Steel SAE 4340 Steel Doubel Helical Gear Shaft For Heavy Duty Applications

1) Applications of double helical gears

Double helical gears are suitable for high-power transmission requirements, such as in cranes, marine transmissions, or turbines.

2) Characteristics of double helical gears

  • Two helical gears must be precisely aligned, otherwise the thrust force will not be balanced correctly and the result will be undesirable vibration.
  • Double helical gears can provide greater efficiency compared to single helical gears.
Technical Specifications
Parameter Specification
Custom Made Available
Gear Profile Type Cylindrical Gear
Manufacturing Process Gear Milling & Gear Teeth Hobbing
Teeth Grinding Included
Module (M) Custom
Number of Teeth (Z) 26
Pressure Angle (α) 20°
Lead Angle 25°
Accuracy Grade ISO 8-9 Grade
Heat Treatment Quenching & Tempering
Surface Hardness 260-300HB
Steel Code Grades 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
Production Equipment

SAE 4340 Steel Doubel Helical Gear Shaft 8 Module Helical Pinion Shaft

Manufacturing Process

SAE 4340 Steel Doubel Helical Gear Shaft 8 Module Helical Pinion Shaft

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SAE 4340 Steel Doubel Helical Gear Shaft 8 Module Helical Pinion Shaft

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Brand Name :
YIZGEAR
Model Number :
DB22083002
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$600/ Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
SAE 4340 Steel Doubel Helical Gear Shaft 8 Module Helical Pinion Shaft

Henan Yizhi Machinery Co., Ltd

Verified Supplier
4 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
Contact Supplier
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