


1 MOD 45° Helical Step Gear 45-60T Steel
Inner Diameter:8mm
Teeth:45 Teeth
Direction Of Rotation:Left Spiral
Quantity:
1 MOD 45° Helical Step Gear 45# Steel A-Type Left/Right Hand 45-60 Teeth
⚙️ Gear Profile
• Module: 1 MOD
• Helix Angle: 45°±0.5°
• Step Height: 5mm
🔩 Technical Specs
• Teeth: 45-60T (Customizable)
• Material: 45# Carbon Steel
• Hardness: 50-55HRC
✅ Key Advantages
🔄 Bi-Directional Drive
Available in left/right hand configurations for complex gear trains
🔊 Silent Operation
45° helix angle ensures smooth engagement with ≤65dB noise level
⚡ High Torque
Withstands 200N·m torque load with induction hardened teeth
📏 Precision Specifications
Parameter | Value | Tolerance |
---|---|---|
Pressure Angle | 20° | ±0.25° |
Tooth Width | 10mm | ±0.02mm |
Runout | 0.03mm | MAX |
🏭 Industrial Applications
- ✅ Robotic Joints
- ✅ CNC Index Tables
- ✅ Packaging Machinery
- ✅ Automotive Transmissions
- ✅ 3D Printing Rotary Stage
- ✅ Industrial Conveyors