Specifications
Brand Name :
YIZGEAR
Model Number :
DB22072301
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$1000/ 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 :
Forged Steel
Gear Profile Type :
Double Helical Gear
Heat Treatment :
Quenching & Tempering
Hardness :
260-300 HB
Manufacturing Process :
Gear Milling
Quality Grade :
ISO 8-9
Description

Forged Steel Doubel Helical Gear Wheel-Double Helical Gears

1) Description of double helical gear

Double helical gear with both left hand and right hand helical teeth.

The double helical form balances the inherent thrust froces.

2) Applications of double helical gear

Double helical gear widely used for heavey duty industry need to remove the thrust froces.

The rotation speed usually not high for double helical gear.

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) 97
Pressure Angle (α) 20°
Lead Angle 13°
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

Custom Made Right Hand Left Hand Helical Gear with ISO 8-9 Grade

Manufacturing Process

Custom Made Right Hand Left Hand Helical Gear with ISO 8-9 Grade

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Custom Made Right Hand Left Hand Helical Gear with ISO 8-9 Grade

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Brand Name :
YIZGEAR
Model Number :
DB22072301
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$1000/ Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
Custom Made Right Hand Left Hand Helical Gear with ISO 8-9 Grade

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
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