Own Factory High Precision 20mm Bearing Ball 6804 6904 16004 6004 6204 6304

Own Factory High Precision 20mm Bearing Ball 6804 6904 16004 6004 6204 6304

High Precision Bearing Ball Introduction Jinniu steel ball factory has introduced many advanced steel production and testing equipment, which greatly improve the production efficiency and product quality, to provide more high quality steel for the new and old customers, the main specifications...
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Product Details

Our flexible and efficient business strategy, high-quality products and competitive prices make us the preferred Grind steel balls, 7.938 mm steel ball, Steel Ball Bearing supplier for our customers. With superb technology and precise testing equipment, perfect marketing and after-sales service system, we can continue to promote management, enhance corporate image, and optimize product structure. We have technical advantages and a sound industrial system, advanced, innovative management and active promotion of a dedicated professional team. Our company continues to meet the needs of domestic and foreign markets. In market sales, we strive for survival by quality, take integrity as the foundation, pay attention to after-sales service, put people and the market in the center. We look forward to your joining!

Introduction

This kind of High Precision Bearing Ball is used in industrial production and is part of a bearing. It first draws the wire with a wire drawing machine to the required wire diameter, puts it into a steel ball cold heading machine, and the steel mold inside the machine is beaten into a ball embryo. Then two cast iron grinding ball discs in the light ball machine are used to pressure-crush the cold-headed blastocysts so as to remove the outer ring zone and the poles on the blastocyst. Besides, the High Precision Bearing Ball is also put into a heat treatment furnace and carburized, then quenched and tempered, so that it has a certain carburized layer and hardness, toughness and crushing load. What’s more, it is high polished, with the features of wear resistance, high precision, easy storage and delicate design. The High Precision Bearing Ball is widely used in bearings, casters, steel ball valves, precision machinery, toys, furniture, cosmetics, etc.


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Specifications 

NO.

Item

Specification

1

Name

Steel Ball

2

Grade

G3 - G1000

3

Size

0.1 – 12.00 mm

4

Sample

Available For Steel Ball

5

OEM/ODM

Available For Steel Ball

6

Feature

Wear Resistance

7

Hardness

HRC 60-66

8

Application

Bearing,Valves,Bicycle,Auto Parts etc

9

Certification

ISO IAF ROHS

10

Surface treatment

Customer Demand

 

Application

1. General industry for automobile, motorcycle, bicycle manufacturing, special bearings & micro – ball for the electronics industry..

2. High accuracy & low noise motor bearing& household appliance bearings

3. High speed, low noise special bearing

4. Ball valves for liquid and gas etc.

 

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 Company

We produce according to the GB308-2002 standard and measure up to the international standard of ISO9001:2008. We have the ability to provide many kinds of steel balls, of which accuracy range is level G10-level G1000.

We have advanced production equipment and consummative instruments. We use perfect equipment to detect the roundness, libration size and the quality of the surface of steel balls. We will sell our steel balls around the world.


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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Own Factory High Precision 20mm Bearing Ball 6804 6904 16004 6004 6204 6304. Years of unremitting efforts have made us enjoy a high reputation and attract attention in the industry. Our products are not only sold throughout the country, but also exported to dozens of countries overseas. We wish to work along with you and request common enhancement.
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