45° Helix Angle Steel Worm Gear 8 Teeth Steel Helical Pinion AGMA 7 For Gear Motor

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

Higher helix angle,  steel helical pinion AGMA 7 for gear motor

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, 1144, 42CrMo, 20CrMnTi, 8620, 4140

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 Package

Vacuum + tray + Carton