Gleason Spiral Bevel Gears
2.Material:45#steel,20CrMnTi,40CrNiMo,SAE4340,42CrMo,AISI4140,18CrNiMo7,17CrNiMo6,20CrNiMo,AISI8620,20CrNi2Mo,SAE4320
3.Precision Grade:ISO 8-9 Grade
4.Processing Techniques:Cutting,hobbing,milling,grinding
5.Heat Treatment:Carburising,quenching and tempering,induction hardening
6.Gear Profile Type:Gleason
7.Load Capacity:High
8.Applications:Steering systems,machine tool spindle drives,compact mechanical transmission systems,agricultural machinery,light industrial equipment
9.Production Time:35–60 days
- Product Description
Gleason Spiral Bevel Gears - Precision Power Transmission Solutions
Henan Yizhi Machinery Co., Ltd. brings you 15 years of expertise in manufacturing high-precision Gleason Spiral Bevel Gears for requesting mechanical applications. Our enterprise-grade winding incline gears accomplish ISO 8-9 accuracy levels with surface hardness extending from 58-62 HRC, guaranteeing remarkable execution in 90-degree control transmission scenarios. With progressed CNC adapt machining centers and completely mechanized pounding gear, we convey custom arrangements with conveyance times of 35-60 days, keeping up transport harm rates underneath 0.1% through specialized bundling systems.
What Are Gleason Spiral Bevel Gears?
Our product represent the apex of meeting pivot control transmission innovation. Not at all like straight incline gears, these exactness components highlight bended teeth with particular winding points, ordinarily fabricated utilizing the exclusive Gleason system.
The special geometry makes progressive tooth engagement, beginning at one conclusion and advancing easily to the other. This plan guarantees ceaseless contact, decreasing commotion and vibration whereas maximizing stack dispersion over the tooth surface.

Key Technical Features
- Curved tooth geometry for smooth control transmission
- Contact proportion surpassing 1.25 for improved stack distribution
- Noise lessening up to 30 decibels compared to straight slope gears
- Spiral points between 35° optimized for pushed stack requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Teeth | Customized |
| Module Range | 0.5–50 |
| Pressure Angle | 14.5°, 20° |
| Surface Hardness | 45-50 HRC, 58-62 HRC |
| Precision Grade | ISO 8-9 Grade |
| Materials | 45# steel, 20CrMnTi, 40CrNiMo, SAE4340, 42CrMo, AISI4140, 18CrNiMo7, 17CrNiMo6, 20CrNiMo, AISI8620, 20CrNi2Mo, SAE4320 |
| Heat Treatment | Carburizing, quenching and tempering, induction hardening |
| Production Time | 35-60 days |
Core Advantages
Superior Load Distribution
The winding tooth plan spreads Hertzian contact push over bigger surface regions, anticipating untimely disappointment in high-torque applications.
Enhanced NVH Performance
Solves tall affect commotion and vibration issues at speeds surpassing 1000 RPM, making them perfect for accuracy applications.
Flexible Installation Options
Compact structure suits different spatial setups whereas keeping up ideal execution characteristics.
Custom Manufacturing Capability
Low least arrange amounts with single-item generation capabilities guarantee you get precisely what your application requires.
Applications Across Industries
Aerospace & Helicopter Systems
Critical components in primary rotor and tail rotor gearboxes working at extraordinary speeds surpassing 10,000 RPM with zero disappointment tolerance.
Heavy-Duty Mining Equipment
Deployed in cone crushers taking care of gigantic stun loads whereas standing up to grating wear and keeping up drive continuity.
Marine Propulsion Systems
Essential for exchanging motor control in Z-drives and outboards, giving predominant execution in limited-lubrication environments.
Industrial Applications
- Steering systems
- Machine device shaft drives
- Agricultural machinery
- Light mechanical equipment
- Compact mechanical transmission systems
Manufacturing Excellence
Our Gleason Spiral Bevel Gears process follows strict quality protocols:
- Requirements Communication - Understanding your particular needs
- Design Drawings - Specialized meeting and outline creation
- Production Handling - Utilizing progressed CNC machining centers
- Quality Assessment - Guaranteeing ISO guidelines compliance
- Packaging - Custom shock-absorbing assurance systems
- Transportation - Multi-channel conveyance with real-time tracking
Advanced Equipment
- High-precision CNC adapt machining centers
- Fully computerized adapt crushing machines
- Intelligent warm treatment generation lines
- High-accuracy review instruments

Why Choose Our Spiral Bevel Gears?
Proven Unwavering quality: 15 a long time of fabricating involvement with set up associations over mechanical designing enterprises.
Quality Affirmation: ISO-certified forms guaranteeing reliable quality and execution standards.
Custom Arrangements: Versatile fabricating for your particular prerequisites with adaptable arrange quantities.
Comprehensive Back: From plan interview to after-sales benefit with one-year guarantee coverage.
Frequently Asked Questions
Q: What makes Gleason spiral bevel gears different from straight bevel gears?
A: Our Gears include bended teeth that lock in slowly, lessening commotion by up to 30 decibels and giving smoother control transmission compared to straight incline gears.
Q: What precision grades do you offer?
A: We make gears to ISO 8-9 exactness grades, reasonable for high-performance applications requiring extraordinary accuracy.
Q: Can you handle small quantity orders?
A: Yes, we acknowledge moo least arrange amounts and can indeed create single things to meet your particular requirements.
Q: What materials are available?
A: We work with various high-grade steels including 20CrMnTi, 40CrNiMo, SAE4340, and other specialized alloys depending on your application needs.
Q: How do you ensure quality during shipping?
A: We utilize custom wooden beds with shock-absorbing padding liners, keeping up transport harm rates underneath 0.1%.
Q: What is your typical delivery time?
A: Standard delivery time ranges from 35-60 days, with real-time tracking provided throughout the entire process.
Contact Us
Ready to use the Gleason Spiral Bevel Gears to enhance your power transmission system? Contact our technical team at sales@yizmachinery.com for custom solutions.











