Straight Tooth Bevel Gear
2.Precision Grade:ISO 8-9 Grade
3.Processing Techniques:Cutting,hobbing,milling,grinding
4.Heat Treatment:Carburising,quenching and tempering,induction hardening
5.Material:45#steel,20CrMnTi,40CrNiMo,SAE4340,42CrMo,AISI4140,18CrNiMo7,17CrNiMo6,20CrNiMo,AISI8620,20CrNi2Mo,SAE4320
6. Load Capacity: High
7.Gear Profile Type:Gleason
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
Straight Tooth Bevel Gear - Professional Manufacturing Solutions
Henan Yizhi Machinery delivers enterprise-grade Straight Tooth Bevel Gear arrangements with 15 a long time of generation mastery. Our precision-manufactured gears accomplish ISO 8-9 review precision with surface hardness of 58-62 HRC. Advanced CNC equip machining centers and computerized crushing frameworks empower custom module ranges from 0.5-50. Our standardized OEM workflow conveys total arrangements in 35-60 days, highlighting comprehensive fabric alternatives counting 20CrMnTi, AISI4140, and SAE4340 with specialized warm treatment capabilities.
What Are Straight Tooth Bevel Gears?
The items speak to the essential shape of slope equipping innovation. These gears include straight teeth that decrease toward a common pinnacle where shaft tomahawks cross. The pitch surface shapes a cone with teeth cut straight over the funnel shaped face.
Unlike winding slope gears, straight tooth plans dispose of hub pushed strengths caused by helix points. This disentangles bearing mounting necessities altogether. You get cost-effective precise transmission idealize for low-to-medium speed applications beneath 10 m/s fringe speed.
These gears unravel basic industry challenges. They give vigorous execution in switching drives and differential components where fabricating economy things more than noiseless operation.

Technical Specifications & Parameters
| Parameter | Specification |
|---|---|
| Number of Teeth | Customized |
| Module Range | 0.5–50 |
| Pressure Angle | 14.5°, 20° |
| Precision Grade | ISO 8-9 Grade |
| Surface Hardness | 45-50 HRC, 58–62 HRC |
| Materials Available | 45# steel, 20CrMnTi, 40CrNiMo, SAE4340, 42CrMo, AISI4140, 18CrNiMo7, 17CrNiMo6, 20CrNiMo, AISI8620, 20CrNi2Mo, SAE4320 |
| Gear Profile Type | Gleason |
| Production Time | 35–60 days |
| Load Capacity | High |
Key Properties & Advantages
Superior Engineering Design
Our items work with sudden line contact over the whole confront width. This makes zero helix point, killing pivotal pushed past isolating strengths. You can utilize less complex rolling-element heading in your applications.
High Mechanical Efficiency
Achieve 98-99% productivity due to negligible sliding contact. The straight geometry gives amazing control transmission with decreased vitality misfortune compared to worm equip systems.
Manufacturing Excellence
- Processing Methods: Cutting, hobbing, processing, grinding
- Heat Treatment Alternatives: Carburizing, extinguishing and hardening, acceptance hardening
- Quality Measures: Taking after ISO 17485 norms

Key Benefits for Your Applications
- Adaptable spatial precise transmission for meeting shafts
- Balanced transmission proficiency and accuracy in requesting environments
- Strong load-bearing flexibility for stun loads
- Compact structure with adaptable establishment options
- Custom administrations custom-made to your specifications
- Low least arrange amounts - single-item generation accepted
Industrial Applications
Agricultural & Heavy Machinery
Straight Tooth Bevel Gear excel in tractor differentials, harvester drives, and Power Take-Off units. They withstand stun loads and cruel situations where particulate defilement is common. The disentangled lodging plan minimizes upkeep requirements.
Industrial Valve Systems
Oil, gas, and water treatment businesses depend on these gears for valve actuators. They change over level rotational input into vertical torque for entryway and globe valves. Culminate for discontinuous, high-torque obligation cycles.
Machine Tool Applications
Right-angle penetrate connections and processing heads advantage from the compact nature of items. They empower heading changes in limited spaces without over the top warm generation.
Common Applications Include:
- Steering systems
- Machine instrument axle drives
- Compact mechanical transmission systems
- Agricultural machinery
- Light mechanical equipment
Manufacturing Process & Quality
Our standardized workflow guarantees steady quality:
- Requirement Communication - Specialized discussion support
- Design Drawings - Custom designing solutions
- Production Handling - Progressed CNC machining
- Quality Assessment - Exactness estimation verification
- Packaging - Harm avoidance guarantee
- Transportation - Multi-channel coordinations solutions
Quality Assurance
- Global accuracy fabricating equipment
- High-precision CNC adapt machining centers
- Fully robotized adapt crushing machines
- Intelligent warm treatment generation lines
- High-accuracy review instrument

Service & Support
Comprehensive Service Package
- Pre-sales: Plan drawings and specialized consultation
- During deals: Test arrangement, generation overhauls, quality review, coordinations tracking
- After-sales: One-year guarantee with fast response
Logistics Excellence
Our multi-channel transport framework combines ocean cargo, discuss cargo, and China-Europe cargo trains. We give real-time following with harm rates underneath 0.1% through custom defensive packaging.
Frequently Asked Questions
Q: Why are straight tooth bevel gears noisier than spiral types?
A: Teeth engage along the entire face width simultaneously, creating impact engagement. Spiral gears engage gradually. We recommend straight bevels for peripheral speeds below 1000 feet/min (approximately 5 m/s) to manage noise levels.
Q: What's the most critical mounting parameter?
A: The Mounting Distance (MD) is crucial. This distance from the gear's locating face to the shaft axis intersection point determines proper meshing. Incorrect MD causes edge loading and premature failure.
Q: Can these gears work in 1:1 ratios?
A: Yes, these are called Miter Gears. They're straight tooth bevel gears designed specifically for 1:1 ratios at 90-degree shaft angles, changing direction without speed modification.
Q: What lubrication works best for high-load applications?
A: For high-load, low-speed applications, use Extreme Pressure (EP) gear oils like ISO VG 220 or 320. NLGI Grade 1 or 2 greases with lithium complex thickeners maintain boundary films during shock loading.
Q: How do you prevent tooth surface pitting?
A: Pitting results from fatigue failure. Prevent this through case hardening (carburizing) to HRC 58-60. Verify correct contact patterns during assembly to prevent localized stress concentrations that accelerate pitting.
Contact Us
Ready to optimize your power transmission systems? Contact our engineering team at sales@yizmachinery.com for custom Straight Tooth Bevel Gear solutions.











