1 MOD 45° Helical Step Gear 45 - 60T Steel - HomeDIYer
1 MOD 45° Helical Step Gear 45 - 60T Steel - HomeDIYer
1 MOD 45° Helical Step Gear 45 - 60T Steel - HomeDIYer

1 MOD 45° Helical Step Gear 45-60T Steel

Sale price$14.30 USD
Only 30 units left
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Inner Diameter:8mm
Teeth:45 Teeth
Direction Of Rotation:Left Spiral
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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