Single Row Roller Bearing

Single Row Roller Bearings are one of the most popular and widely used types of bearings in the market today. These bearings are designed to provide exceptional durability, reliability, and superior performance, particularly in high-speed, heavy-duty applications. At our manufacturing plant in China, we specialize in producing high-quality Single Row Roller Bearings that are in compliance with international industry standards.

Our Single Row Roller Bearings are engineered to support radial loads, which are forces perpendicular to the shaft's axis. Because they only accommodate axial and radial loads, these bearings are referred to as single-row bearings. With their compact design and exceptional load-carrying capacity, they are an essential component of many industrial machines and equipment.

One of the key features of our Single Row Roller Bearings is their ability to operate smoothly and silently, with minimal frictional resistance. This eliminates the need for costly lubricants, reducing downtime and maintenance costs. Our bearings are also designed to withstand harsh working conditions, including elevated temperatures, heavy shocks, and high load capacities.

We manufacture our Single Row Roller Bearings using high-grade materials, including chrome steel, stainless steel, and ceramic. These materials offer exceptional strength, durability, and corrosion resistance, ensuring that our bearings perform reliably in even the harshest environments.

We offer a wide range of Single Row Roller Bearings, covering various sizes and configurations to suit different applications. Our products are compatible with a variety of industries, including construction, agriculture, marine, and automotive.

Our Single Row Roller Bearings are known for their exceptional performance and are widely recognized as some of the best bearings on the market today. We take pride in the quality of our products and ensure that each bearing undergoes rigorous quality control measures to meet our customers' exacting standards.

To sum it up, our Single Row Roller Bearings bring exceptional performance, durability, and reliability to your machines and equipment. The compact design, low friction, and high load-bearing capacity make these bearings ideal for a wide range of industrial applications. Our bearings meet all the international standards and are manufactured using high-grade materials to guarantee long-lasting durability in harsh working environments. As a manufacturer located in China, we offer our products at a competitive price point, making it the ideal solution for merchants looking for high-quality bearings at an affordable price.

Deep groove ball bearing:16010 Open type----Extra-light metric series

Definition

Deep groove ball bearings are the most common type of rolling bearings. The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of cages.

16010 bearing is a kind of deep groove ball bearing, mainly used for center, thimble, wire stripping machine, magnetizing machine, ventilator, one-way valve, impact testing machine, knife belt, non-destructive testing instrument, cloth wheel, car lights And other equipment.

Abstract graph

16010 Basic data

● Cr rated dynamic load (N): 15400

● Cor static load rating (N): 12400

● Cr rated dynamic load (Kg): 1570

● Cor rated static load (Kg): 1260

Speed Ratings

● Reference speed: 18000 r/min

● Limiting speed: 11000 r/min

Major application

Mainly used for grinders, geology and mining, seismic equipment, magnetic components, non-destructive testing equipment, tool holders, leakage emergency, hinge industry, expansion valves, throttle valves, automotive lights and other equipment.

Bearing Steel

Bearing steel is also known as high-carbon chromium steel. The carbon content Wc is about 1%, and the chromium content Wcr is 0.5%-1.65%. Bearing steel is divided into six categories: high carbon chromium bearing steel, chromium-free bearing steel, carburizing bearing steel, stainless bearing steel, medium and high temperature bearing steel and antimagnetic bearing steel.

High-carbon chromium bearing steel GCr15 is the most produced bearing steel in the world. The carbon content of Wc is about 1%, and the chromium content of Wcr is about 1.5%. From its birth in 1901 to the present 100 years, the main components have basically not changed. With the advancement of science and technology, research work continues, and product quality continues to improve, accounting for more than 80% of the world's total bearing steel production. So if there is no special description for bearing steel, it refers to GCr15

The physical properties of bearing steel:

The physical properties of bearing steel are mainly to check the microstructure, decarburized layer, non-metallic inclusions, and macrostructure. Under normal circumstances, they are delivered by hot-rolled annealing and cold-drawn annealing. The delivery status should be indicated in the contract. The macrostructure of the steel must be free of shrinkage cavities, subcutaneous bubbles, white spots and microscopic pores. The center porosity and general porosity shall not exceed 1.5 grades, and the segregation shall not exceed 2 grades. The annealed structure of the steel should be fine-grained pearlite evenly distributed. The depth of decarburization layer, non-metallic inclusions and carbide unevenness should comply with relevant national standards and regulations

Bearing Steel Process flow

(1) 50 tons and above UHP electric furnace smelting → 60 tons and above LF furnace refining → 60 tons and above VD furnace vacuum treatment → alloy steel billet or rectangular billet continuous casting (260mm×300mm, 180mm×220mm) → slow cooling or Hot delivery→rolling material→finishing→inspection and storage.

(2) Converter smelting of 90 tons and above → LF furnace refining of 100 tons and above → vacuum treatment in RH furnace of 100 tons and above → alloy steel billet or rectangular billet continuous casting → (eg:320mm×340mm, 240mm×240mm) slow cooling Or hot delivery→rolling material→finishing→inspection and storage.

Bearing Steel Performance requirements

In order to meet the above requirements for the performance of dynamic bearings, the following basic performance requirements are proposed for bearing steel materials:

1) High contact fatigue strength,

2) After heat treatment, it should have a high hardness or a hardness that can meet the performance requirements of the bearing.

3) High wear resistance, low friction coefficient,

4) High elastic limit,

5) Good impact toughness and fracture toughness,

6) Good dimensional stability,

7) Good anti-rust performance,

8) Good cold and hot processing performance.

Manufacturing requirements of bearing steel

The content of inclusions is closely related to the oxygen content in the steel. The higher the oxygen content, the greater the number of inclusions and the shorter the life span.

The larger the particle size of inclusions and carbides, the more uneven their distribution, and the shorter their service life. Their size and distribution are closely related to the smelting process and smelting quality used. The main processes for producing bearing steel are continuous casting and electric furnace Smelting + electroslag remelting process smelting, and a small amount of vacuum induction + vacuum self-consumption double vacuum or + multiple vacuum self-consumption processes to improve the quality of bearing steel.

The smelting quality of bearing steel is very demanding. It is necessary to strictly control the content of sulfur, phosphorus, hydrogen, etc. and the quantity, size and distribution of non-metallic inclusions and carbides, because of the quantity, size and distribution of non-metallic inclusions and carbides The condition has a great influence on the service life of the bearing steel, and the failure of the bearing is often caused by the expansion of microcracks generated around large inclusions or carbides.

Quality Assurance

1. Hardness testing machine

2. Inspection device

3. Automatic “ok checking” device on line:

4. Bore inspection manually after automatic machine

5. Roundness inspection microsoft

6. VIBRATION TESTING--Manual inspection after automatic machine test 100% for each part

Why choose us?

• We are constantly working to improve our products and services to meet the changing needs of our customers.
• We shoulder customers' pursuit of product quality and price, and continuously improve product performance and quality.
• Our products are designed to deliver exceptional performance and durability, even in the most challenging environments.
• We are committed to making every Single Row Roller Bearing a high-quality product, so that we attach great importance to technological progress and development.
• We offer customized solutions tailored to your specific requirements to ensure the perfect fit for your application.
• We actively create a system mechanism with equal opportunities and fair rules to create a strong atmosphere of respect for talents.
• If you're looking for a reliable, high-quality partner for all your bearing needs, look no further than our factory.
• We adhere to the quality policy of "continuous improvement and sustainable management" to provide customers in the Single Row Roller Bearing industry with better quality, faster and more valuable services.
• We are committed to ensuring that our products deliver maximum value and performance to our customers.
• We give priority to promotion and development opportunities for internal staff, and our company employs people in an unconventional manner, we do not pay attention to seniority, we advocate meritocracy and talent.

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