Sintered Bushing Roller Chain (UR/ URN)

Upkeep totally free chains using sintered alloy bushings
Sintered bushing roller chain is maintenance-free chain appropriate to a location where lubrication is challenging. It makes use of bushings produced of a sintered alloy which impregnates lubricating oil.
For the use that involves clean look, rustless form (URN) is obtainable.
Suggested employs
?Circumstances wherever lubrication is difficult or elongation of chain regularly occurs Remarks for use.
?Don’t use this chain in dusty environments. In such environments, use O-ring chains.
?This chain is for your use below light or medium load.Use O-ring chain whenever a big effect is utilized to a chain.
?Set the chain feeding velocity at 150m/min. or lower.
Selection of chains
As for sintered bushing roller chains, the inner plates are thicker as well as the pins are longer than people of typical roller chains so as to compensate for the strength lowered from the utilization of sintered bushings.
For choosing an appropriate chain, refer to “Selection of Chains”. Use the tables of greatest kilowatt ratings for sintered bushing roller chains that cover lower pace ranges.
For sintered bushing roller chains, “Low-speed selection” can not be utilised since the “Maximum allowable load” while in the dimension table considers only the chain tensile tension and neglects the bushing strength.
Connecting hyperlinks and offset back links
For sintered bushing roller chain, R connecting links are used for DID60 or smaller, and C connecting backlinks for DID80 or greater.
OJ could be made use of as offset links. Please place an buy the connecting hyperlinks and offset hyperlinks specifying the form for sintered bushing roller chain.
Inside the tables of optimum kilowatt ratings, the power of your connecting hyperlinks and offset backlinks are taken into consideration.
Sprockets
Standard sprockets might be used for sintered bushing roller chains.

Company Video

Our Service
1. Installation & adjustment
After the equipment are arrived at the customer’s site, the customer is responsible for unpacking and arranging the equipment according to the placement drawing; and does under our install-adjust technicians’ guidance. Costs of the staff are decided at last.
2. Training
1)  We are responsible for offering the technical training to user. The training content includes the structure and maintenance of the equipment, control and operation of the equipment. Through training, users’technical staff can grasp and the skill of operation and maintenance proficiently, and deal with the general troubles in time. We will appoint qualified technical staff for the guidance.
2)  The buyer can send staff to our company for learning.
3. Quality assurance
1)  We guarantee the goods offered are brand-new, not used, with latest design and suitable material made, and we guarantee the specification of the equipment is consonance with the contract.
2)  We guarantee the line achieve product technical performance indicators within 5 days after feeding operation through the correct guidance of the installation and commissioning.
3)  We are responsible for the fault and damage of the production line caused by our design, technology, manufacture, installation, adjustment and material defect etc. that all belong to our responsibility.
4)  The warranty period is 12 months after acceptance check of the production line. If there is any different between the furnished equipment in the customer’s factory and the equipment concerned in the contract, the users have the right to pass the inspection book to the legal department to claim for compensation to our company within goods warranty period.

Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.


Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.