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Quick Details

  • Standard or Nonstandard: Standard
  • Type: Roller Chain
  • Material: Stainless Steel
  • Tensile Strength: 15-20% higher than the standard
  • Place of Origin: Tianjin, China (Mainland)
  • Brand Name: OuNaiDa
  • Model Number: C2040,C2050,C2080,C2100,etc
  • Length: 1.524m
  • Pitch: 25.4,31.75,38.1,50.8,63.5,76.2,101.6
  • Color: Nature ,bule or black
  • material: steel
  • Surface treatment: Heat Treatment
  • Certificate: ISO 9001:2000
  • Function: Transmisssion chain
  • MOQ: 1 box
  • Product name: Roller chains
  • Application: Machinery Parts

Packaging & Delivery

Packaging Details Standard packing or according to customers' requirements
Delivery Time 3-5 days after receive payment

In stock All kinds of Transmission Conveyor Roller chains 


Product Description


Transmission roller chain include small roller type and large roller type.


Small  roller chain photo:

Manganese Steel Roller cahin




Stainless steel roller chain:



Big roller chain photo


Transmission roller chain data:




Company Information

We are specialized in manufacturing transmission and conveyor roller chains in China.

We also can produce all kinds of non-standard roller chain according to your drawing. 


OND  roller chain  processing:




1. Heat Treatment.: In heat treatment equipment, used in a variety of auxiliary medium at high temperature, improve the organizational structure of the parts, improve various items performance

2. Carburization: Place in heat treatment equipment parts were heated to a certain temperature and heat preservation time, and then pass into the carbon, medium carbon into the workpiece surface, chain in order to improve the hardness and wear resistance.

3 Quenching. Parts :after heated to a certain temperature in heat treatment equipment, heat preservation time, and then according to the requirements in different medium cooling, thus improve parts hardness.

4 Tempering:After quenching parts at a certain temperature in the heat treatment equipment for heating, cooling and heat preservation time after.Parts after tempering can reduce the quenching hardness, eliminate the quenching stress, improve the toughness.

5.Black Oxide/Bluing:Using organic polymer polymerization principle, the use of heat treatment process in the process of tempering heat black film.


 Q:What is the strength of your company?

 A:We have a engineer team,who have well experienced on products and machine designs.We can help you to solve the problem you meet.
Q:How about you quality?
  A:We have our own prcoessional factory and worker,so believe that our products have  advange over our competitors.
Q:What is you MOQ?
A:Minimum order quality is 1 piece.
 Q:Could you produce customized product according to your drawing or sample?
 A:Yes.We have abundant experience in the production of non-standard products.
Packaging & Shipping



Chain+Plastic Bag+ Carton+Wooden case( If you have other requirements, we can customized according to customer requirements packaging. )


Shipping :


  1.Most of the standard ones are in stock which we can send in 3-10 days after inspection and package.

 2. Customized products delivery time should be determined according to the number.




Payment terms

   We can accept a variety of payment.

   1) TT, 30% deposit , 70% before shippment.

   2) L/C at sight. (high bank charge, not suggest , but acceptable )

   3) 100% Western Union in advance. (specially for air shipment or small amoun)



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