Durable Self Lubricating Bearings , Graphite Impregnated Bronze Bushings JNA

Product Specification

Bronze Graphite Bushing JNA

Economical bearing: insert type solid lubrication bearing

Inlaid bearings not only save oil and energy, but also have longer working life than ordinary sliding bearings.Metal base inlaid solid self-lubricating bearing  is a kind of novel self-lubricating bearing which has the characteristics of both metal bearing and self-lubricating bearing.The metal substrates bear most of the load during the friction process.Through friction, the solid lubricant in the oilless bearing bushing in the hole or groove transfers or reversely transfers to the friction surface, forming a solid transfer film with good lubrication, firm adhesion and uniform coverage on the friction surface, which greatly reduces friction and wear.As the friction of self-lubricating steel sleeve is carried out, the embedded solid lubricant is constantly provided on the friction surface to ensure good lubrication of the friction pair during long-term operation.It breaks through the boundaries of ordinary bearings depending on oil film lubrication.It has the advantages of high bearing capacity, impact resistance, high temperature resistance, small friction coefficient, low abrasion, no noise, strong self-lubrication performance, etc.It is especially suitable for heavy load, low speed, reciprocating or oscillating, etc.

Advantages

※ Maintenance free
※ Wear resistant
※ Low frictional resistance
※ Resistant against temperatures up to approx. 300℃ (approx.572oF)
※ No impurity through discharge of lubrication ※ Environmentally friendly
※ Corrosion resistant
※ Insensitive to impact stress
※ Specially suited for oscillating slide motions ※ Stick, slip free sliding
※ Long life

About Us

Jiashan Gangping Machinery Co., Ltd. is located in the front line at Yangtze River Delta Economic Circle. This company is almost zero-distance to Shanghai and it’s only 90 km away from both Hangzhou and Suzhou. With such a strategic location, the transportation around the company is very convenient.

As a manufacturing base for sliding bearing industry, our factory’s key focuses are the excellent product quality, optimized manufacturing costs and good after-sales service. Our factory has also been committed to the application and promotion of innovated products, new materials and high-tech researches. We are continuously enhancing the level and image of the enterprise. By the fully integration of the group’s advantages, we are able to provide high-quality, low-cost, and good services to meet the needs of foreign customers.

The product portfolio of our factory covers five categories, 20 series and thousands of specifications. The production processes are well controlled and precise quantified for every details. The production is also strictly implemented under the ISO9001 quality assurance system.

FAQ

1.Can you give me discount?

Yes,of course.We will quote you lowest price at the beginning.

2.Will you send me free samples?

Yes.We can make some samples to you, please contact us for details.

3.How to get an accurate quotation?

A: If you are interested in our products, please provide us with below information:

♦ Drawings, photos or samples of products.

♦ Detailed sizes of products.

♦ Material of products.

♦ Surface treatment of products.

♦ Ordinary purchasing quantity.

4. What about the delivery time?

Normally the delivery time is about 20 Days, according to the quantity.