1 lead screw worm gear 0.5 module DIN 3974 / 9

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

1 lead screw worm gear 0.5 module DIN 3974 / 9

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

• ISO/TS 16949/2009 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

About us

 Nierson Gear was started in 2004 and devoted to the drive system. Nierson Gear offers our customers high quality Worm gear, Spur Gears, Helical Gears, Mitre gear, Crown Gears, Internal & external spline, Plastic Gears, Sprockets & Pulleys. We also assemble gearbox for customers. With advanced technology and almost 15 years experiences of bespoke precision parts, therefore we can offer to our Customers High Quality products and at Competitive Prices.

Markets

Nierson Gear manufactures high precision components for a number of industries. Markets includes: Automotive, Gear Motor, Motorsport, Precision Tooling, Agricultural Equipment, Medical, Oil & Gas, Aerospace, Construction Equipment, Valve and pump part, and various gear reducers etc. The company exports products to 30 countries.

Product Equipment:

Production equipment are over 200pcs, including hobbing machine, CNC Worm Milling machine, turning Machine, CNC worm hobber, Cylindrical grinder / centreless grinder / CNC Worm grinder, Honing machine, Broaching, Sawing etc. Nierson can fulfil your gear production needs from prototype to small & large scale production.

Quality System and Quality Control:

Nierson Gear is IATF 16949:2016 registered, and implements quality process control from R&D, prototypes, products process to delivery by applying for all kinds of error-preventing and control methods. We trained a professional quality team who are working on R&D and QC, which ensure Nierson Gear can give a quick response to customer requirement. Nierson Gear has proven consistently to be a reliable quality partner. Nierson Gear also has enough inspection equipment to meet your requirement: Klingelnberg P26 gear checker, Gear, Roll Testing Machines, Involute and Lead Gear Testing Machines, Mahr Digital Indicator, Universal Tool Microscope, Taylor Surface Roughness Tester, Roundness Tester, Rockwell Hardness Testing Machine etc.

Nierson Gear has proven consistently to be a reliable quality partner, earning the trust and respect of the finest corporations with our customers.

Again our experience and solid quality system are the promise to customer. Delivery on time and competitive pricing is our strength.