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Material Type

Bearing Steel

Bearing Steel
  • Steel For Special-Shaped Parts

Product overview:

Bearing steel, also known as high carbon chromium steel, has a carbon content Wc of about 1% and a chromium content Wcr of 0.5%-1.65%.

Product use and advantages:

Bearing steel is a kind of steel used to manufacture balls, rollers and sleeves of rolling bearings. It can also be used to make precision measuring tools, cold dies, machine tool screws, such as dies, measuring tools, taps and precision accessories for diesel oil pumps. We are a professional bearing steel manufacturer and bearing steel factory that can supply you with high quality bearing steel products, please contact us for any size, grade or specification you may need.

The specifications that can meet your needs are:

Steel number GCr15 Size range 3mm-39mm

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Introduction

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For Each Client

We are a source manufacturer of professional steel wire, we also have our own international trade department, we produce and sell by ourselves. We not only brought in 10 sets of spheroidizing annealing furnaces, dozens of metal wiredrawing equipments and twoworld's leading automatic phosphating pickling lines, but also engaged senior engineers as consultants fromTaiwan. The raw material that we use are supplied by the well known suppliers such as Bao Steel Co., Ltd and Xingtai lron & Steel Corp., Ltd. Also, the domestic lron & Steel manufacturers can be nominated by our customers. We mainly produce steel wire made of alloy steel, bearing steel, free-cutting steel, high-quality carbon structural steel, low-alloy high-strength structural steel and other materials as raw materials. The annual output is 360,000 tons. It is one of the largest finished wire production bases in Ningbo. We serve all kinds of fasteners, special-shaped parts, automotive fasteners, wind power, petroleum and other fields. Ningbo SunRise is able to meet the high quality requirements of our customers throughout the whole operation process from raw materials to finished products.

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Industry Knowledge Expansion About This Category

Introduction to Bearing Steel
Bearing steel is a type of high-carbon alloy steel that is specifically designed to withstand the rigorous demands of the bearing industry. The steel is made by combining iron with small amounts of carbon, chromium, and other alloying elements, resulting in a material that is both hard and durable. Due to its exceptional strength and resistance to wear and corrosion, bearing steel is widely used in the production of bearings, which are essential components in machines and mechanical systems.

Properties of Bearing Steel
Bearing steel possesses a range of properties that make it ideal for use in bearing manufacturing. One of its most notable characteristics is its high hardness, which enables it to withstand heavy loads and prevent deformation under pressure. Additionally, bearing steel has excellent wear resistance, which allows it to maintain its shape and structure over time, even under demanding conditions. The steel is also highly resistant to corrosion, making it ideal for use in harsh environments or applications where exposure to moisture or chemicals is a concern.

Applications of Bearing Steel
Bearing steel is used in a wide range of applications across various industries, primarily in the production of bearings. These bearings can be found in everything from automobiles and aircraft to industrial machinery and consumer products. Bearings made from bearing steel are designed to provide smooth, efficient operation, even under high loads and speeds. They are also used in a range of other applications, including pumps, electric motors, and gearboxes, among others.
In addition to its use in the bearing industry, bearing steel is also used in the production of other high-performance components, such as cutting tools, drills, and machine parts. The steel's exceptional hardness and wear resistance make it ideal for these applications, as it can withstand the high temperatures and pressures involved in cutting and shaping materials.