Henan Yizhi Machinery Co., Ltd
                                                                                                           
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Custom Double Helical Gears 35 Teeth 20° Pressure Angle 260-300HB Hardness for Heavy Duty Power Transmission

Price Negotiable
Price: $700/ Piece
MOQ: 1 Piece
Delivery Time: 75 Days
Brand: YIZGEAR
Product Description
Custom Double Helical Gears for Heavy-Duty Applications

High-performance ZG 42CrMo double helical gears engineered for demanding industrial applications requiring zero thrust force and maximum power transmission efficiency.

Double Helical Gear Design

Consists of two identical gears mounted on the same axis with opposing helix directions—left-hand and right-hand—to eliminate axial thrust forces.

Key Advantages
  • Zero resultant thrust force for stable operation
  • High power transmission capacity
  • Optimized helix angle for maximum efficiency
  • Superior performance in heavy-duty applications
Technical Specifications
ParameterSpecification
Custom ManufacturingAvailable
Gear Profile TypeCylindrical Gear
Manufacturing ProcessGear Milling & Gear Teeth Hobbing
Teeth GrindingIncluded
Module (M)Custom
Number of Teeth (Z)35
Pressure Angle (α)20°
Lead Angle22°
Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Surface Hardness260-300HB
Steel Material Grades Comparison
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi18XГTSMK22
20Cr2Ni420X2H4A
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA40XH2MA/40XHMA4340SNCM43940NiCrMo6/36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420
Production Equipment
SAE 4340 Steel Double Helical Gear Shaft with 8 Module Helical Pinion Shaft manufacturing equipment
Manufacturing Process
SAE 4340 Steel Double Helical Gear Shaft manufacturing process and quality control

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Yizhi Machinery Co., Ltd
Location Taihong 19# South SongShan Road, Erqi Distict, Zhengzhou, China.
Contact Person Kevin

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