Henan Yizhi Machinery Co., Ltd
                                                                                                           
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SAE 4340 Forged Steel Pinion Herringbone Gear - Module 7, 17 Teeth, 55mm Width for Heavy-Duty Transmission

Price Negotiable
Price: $1000/ Set
MOQ: 1 Set
Delivery Time: 75 days
Brand: YIZGEAR
Product Description
SAE 4340 Forged Steel Pinion Herringbone Gear
Product Overview

High-performance forged SAE 4340 steel pinion herringbone gear designed for heavy-duty transmission applications requiring exceptional load capacity and smooth operation.

Key Specifications
Gear Profile
Herringbone Gear
Module
7
Number of Teeth
17
Teeth Width
55 mm
Pressure Angle
20°
Hardness
260 HB
Structural Features
  • Unique V-shaped tooth profile combining two helical gears with opposite spiral directions
  • No axial clearance between helical surfaces for compact transmission design
  • Enhanced structural integrity capable of withstanding higher loads
Performance Advantages
  • High load-carrying capacity with large contact area for even load distribution
  • Smooth transmission operation with minimal vibration and noise
  • High transmission efficiency with minimized sliding friction between teeth
  • Energy-efficient design reducing power loss and improving utilization
Technical Details
Parameter Specification
Custom Made Available
Gear Teeth Manufacturing Gear Milling
Teeth Accuracy Grade ISO 8-9 Grade
Heat Treatment Quenching & Tempering
Helix Angle Custom
Material Specifications

Manufactured from premium SAE 4340 forged steel, equivalent to international standards including ASTM 4340, DIN 40NiCrMo6, and JIS SNCM439.

Product Images
SAE 4340 forged steel herringbone gear with 55mm teeth width and inner taper hole design
Manufacturing Process
Manufacturing process of herringbone gear showing gear hobbing and milling operations

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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