High Precision 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm 11mm 11.5mm 12mm 12.7mm 13mm Stainless Chrome Carbon Steel Balls for Ball Bearings Machinery Bicycle

High Precision 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm 11mm 11.5mm 12mm 12.7mm 13mm Stainless Chrome Carbon Steel Balls for Ball Bearings Machinery Bicycle

Bicycle stainless steel ball bearing Introduction Wuxi Jinniu steel ball Co., Ltd . is a group of technical enterprises which are specialized in the development and manufacture of steel ball. The company has strong technical strength, complete testing means and reliable product quality. Bicycle...
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Product Details

The performance of Slide rail steel ball, Stainless Steel Ball For Bearing, Loose Ball Bearings has reached the advanced level of similar products at home and abroad. We have won the lasting trust of our customers with an efficient and rigorous professional service team and high-quality products. We uphold the development concept of 'adhering to tradition and leading fashion', and constantly innovate and develop ourselves. 'Safety, integrity, innovation, and win-win' is our corporate philosophy. We regard satisfying customer needs as our pursuit, operate with integrity, and establish good cooperative relations with customers. Our forward-looking strategic thinking and cutting-edge perspective have created a new business philosophy that is borderless and frameless for the enterprise.

Introduction

This kind of Bicycle Stainless Steel Ball Bearing is a type of rolling bearing. The spherical alloy steel ball is installed between the inner steel ring and the outer steel ring to reduce the friction during the power transmission process and improve the transmission efficiency of mechanical power by rolling. It mainly contains four basic components: ball, inner ring, outer ring and cage(or retainer). In addition, the Bicycle Stainless Steel Ball Bearing changes the friction mode of the bearing and adopts rolling friction to effectively reduce the friction between the bearing surfaces and improve the service life. Besides, it has the advantages of fast speed, low noise, rustproof, wear resistance, durability as well as sophisticated design. The Bicycle Stainless Steel Ball Bearing is generally used in low-load mechanical transmission equipment.


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Requirements:

The quality of stainless bearing steel ball steel is not only stricter in all alloy steels, but also the most tested steel grade. It is recognized by the world that the level of bearing steel balls is a symbol of a national metallurgical level. The bearing steel ball has high requirements for its materials, and must have high hardness, wear resistance, contact fatigue strength, elastic limit, good impact toughness, fracture toughness, dimensional stability, anti-rust performance, and hot and cold processing properties.

 

Improvement Measures of Bearing Ball to Prevent Cracking Process

Forging Increase the forging ratio, forging process control strictly to prevent the forged heart organization coarse.

2. To reduce the bearing steel ball quenching water temperature, increase the water temperature, the workpiece quenching stress can be significantly reduced and mitigated.

3 before quenching increase spheroidizing annealing, refine the organization, so that after the workpiece was fine needle-like (fine tablets.) Martensite, to prevent the formation of coarse tissue after quenching.

4. Tempering after quenching in time to eliminate quenching stress, stable organization, to further remove the risk of cracking of the workpiece.

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Quality Assurance

After precision washing, oiling & before packing sample balls from the batch are sent for final audit to check for surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures. Once all requirements are met, a test certificate is then prepared for the customer. Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment and is managed by properly trained and qualified personnel.

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Our Advantages

With many years experience in making steel balls, we are dedicated to fulfill the market needs of high precision, high quality metal and non-metal balls.

Our engineering team is dedicated to solve customer requests for custom alternations or special materials selection to fit any particular application.

 

All kinds of steel balls ,High precision steel balls ,Bearing steel balls.

All of our product can be customized!

 

Please feel free to contact us if you have any needs or want more details. We will provide you with our best quality products satisfactory service reasonable price.

Over the years, the company has been committed to the design, manufacturing and sales for High Precision 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm 11mm 11.5mm 12mm 12.7mm 13mm Stainless Chrome Carbon Steel Balls for Ball Bearings Machinery Bicycle. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future. Reliable quality and good integrity service has brought a high reputation for our company . High quality and low price make us have a foothold in the fierce market competition.
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