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Zhuhai Nierson Precision Gear Co., Ltd.
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High Precision Right Hand Worm Gear 4 Lead M0.8 C1144 For Gearbox AGMA / 7

China Zhuhai Nierson Precision Gear Co., Ltd. certification
I received the gears on Wednesday, everything goes well.

—— Bernd Wager

The gears work great! Thank you very much. I may need to order more in a few months. I will also keep your company in mind for other gears in the future.

—— Jeff Birt

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High Precision Right Hand Worm Gear 4 Lead M0.8 C1144 For Gearbox AGMA / 7

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Large Image :  High Precision Right Hand Worm Gear 4 Lead M0.8 C1144 For Gearbox AGMA / 7

Product Details:
Place of Origin: China
Brand Name: Nierson
Certification: RoHS
Model Number: N11005006
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: negotiable
Packaging Details: Vacuum + tray + carton
Delivery Time: 40-45 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5,000pcs/month
Detailed Product Description
Material: C1144 Number Of Teeth: 4
Module: 0.8 Helix Angle: 14.5°(right Hand)
Outside Diameter: 16.8mm Quality Class: 7 / AGMA 2000-A88
High Light:

worm and pinion gear


custom worm gear

Nierson can manufacture worms Max. diameter up to 120mm with all types of materials steel alloys,including S45, 1144, 42CrMo, 20CrMnTi, 8620, 4140 etc. for all types of applications. Holding up to an DIN3974 class 5


3 lead M1.5 C1144 worm gear for right angle gearbox AGMA / 7

Number of teeth  4
Module  0.8
Helix angle 14.5º
Quality Class( AGMA 2000-A88) 7
Outside diameter 16.8mm
Root diameter 11.5mm
Material C1144


1, Machining ability

  • DIN 3974 Quality Class: Class 5
  • Worm Lead No.: 1-6
  • Max. Module: 4.0
  • Max.Length: 120mm
  • Max Diameter:500mm
  • Roughness: Ra 0.4
  • Material: Various Steel Alloys, S45, C1144, 42CrMo, 20CrMnTi, 8620, 4140, C12l14
  • Heat treatment: Carbo-Nitride HRC50-58, induction HRC 50-60, quanch & temper HRC 50-60

2, Quality system

  • IATF:2016 Certificates
  • RoHS
  • PPAP

3, Inspection equipment

  • Klingelnberg P26 gear checker
  • Gear roll testing machines
  • Worm Helix Tester
  • Universal Tool Microscope
  • Taylor Surface Roughness Tester
  • Mahr Digital Indicator
  • Roundness Tester
  • Air Gauge
  • TV Microscope
  • Rockwell Hardness tester

4, Production equipment and capability

  • Production equipments are over 200pcs, including Turning, milling, hobbing, shaping, broaching, honing, grinding, sawing, cutter sharpening, thread etc.
  • Capability is over 30 million per year

5 Packages

Vacuum + tray + Carton

Contact Details
Zhuhai Nierson Precision Gear Co., Ltd.

Contact Person: sales

Tel: +8613825529815

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