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Quick Details

  • Shape: Other
  • Standard or Nonstandard: Nonstandard
  • Tooth Profile: spur gear
  • Material: Steel, S45C
  • Processing: Forging
  • Pressure Angle: 20
  • Place of Origin: Hebei, China (Mainland)
  • Model Number: D903
  • Brand Name: Dajin
  • Heat Treatment: Carburizing and quenching
  • Teeth Size: Module 2.5
  • Surface treatment: Zinc Plating
  • Direction Of gear: Right
  • Pressure angle: 15
  • Hardness: 45-55 HRC

Packaging & Delivery

Packaging Details standard packing, carton box or as per customer requirement
Delivery Time 30 days


Spur Gear
1.High quality & precision
2.Meet delivery Time
4.ISO Quality Management System


Spur  Gear Features

  • Higher Strenght compared with spur gear
  • Effective in reducing voice and vibration.
  • Gear in mesh produce thrust force in axial direction.


Dajin Transmission Parts Co,.Ltd characteristic.


1.Rigid quality control of entire production process from incoming goods to finishing product.

2.Able to provide the prompt delivery , high precision mechanical parts and lower price.

3.A wide range of precision in house machining capablities.

4.Industrial roller chain of sprocket style are simplex, duplex , triplex and quadruple..so on

5.A technical expertise is to meet the customer requirement for drawings ,custom design and solution.

6.Surface treatment such as zinc plating ,black oxide..   etc 

7.Heat Treatment : Workpiece is heated by induction hardening and then quenching.

8.Main export market s are US, europe , south east asia, middle east and north of america.

9.Material can requested by customer such as 1045 , 20mn,Stainless steel ,nylon, & cast iron ..etc

10.OEM are welcome 

11.Accredited by ISO certification


Dajin  Corporation goal is provide quality, delivery and service on time in responsiveness to customer demand and prospect. 

We sincerely welcome both home and abroad to inquire our product.



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