Hot Sale in Stock High Precision/Load/Speed Machine Tool Bearings 234440-M-Sp

Machine Tool Bearing is a key component that connects and supports the moving parts of machine tools and has a direct impact on the performance and machining accuracy of the entire machine tool.

1. High precision
Tolerance requirements: Machine tool bearings must have extremely high geometric accuracy and contour accuracy to meet the positioning accuracy requirements of the machine tool spindle and other moving parts.
Dynamic and static accuracy: Dynamic accuracy affects the smoothness of the machine during operation, while static accuracy affects the accuracy of the processed parts.
2. Strong load-bearing capacity
Load type: Machine tool bearings need to withstand radial loads and axial loads from the spindle, so the design needs to consider the combination of these two forces.
Strength material: High-grade steel (such as high carbon steel or alloy steel) is usually used to enhance the load-bearing capacity.
3. Wear resistance
Material selection: Machine tool bearings use wear-resistant materials and surface treatment processes (such as nitriding, quenching, etc.) to improve wear resistance.
Friction coefficient: Low friction coefficient can reduce wear and extend service life.
4. Thermal stability
Thermal expansion: The bearing material should have good thermal stability to prevent configuration changes or deformation caused by temperature changes.
Heat dissipation performance: Heat dissipation is considered during design to ensure that the temperature can be effectively reduced during operation.
5. Low vibration and low noise
Balance: High-precision processing and high-quality materials can effectively reduce vibration and noise and improve the smoothness of machine tool operation.
Dynamic balance test: During the production process, many high-end machine tool bearings will undergo dynamic balance tests to ensure their stability at high speeds.
6. Strong adaptability
Working environment: Machine tool bearings should be able to adapt to different temperature, humidity and pollution conditions and have good sealing performance.
Compatibility: Adapt to various machine tool structures, flexible design and strong adaptability.
7. Lubrication performance
Lubrication method: Machine tool bearings are usually lubricated with oil or grease, and an excellent lubrication system can effectively reduce friction and wear.
Self-lubricating materials: Some special types of bearings also use self-lubricating materials to reduce maintenance costs.
8. Multiple types
There are many types of machine tool bearings. Choose the appropriate type according to their usage and load characteristics:
Deep groove ball bearings: Suitable for bearing radial loads and small axial loads.
Angular contact ball bearings: Can bear radial and large axial loads at the same time, suitable for high precision requirements.
Cylindrical roller bearings: Suitable for bearing heavy loads and have a large contact area.
Tapered roller bearings: can withstand combined loads and are commonly used in spindles and mechanisms.

A wide range of applications:

• agriculture and forestry equipment
• automotive and industrial gearboxes
• automotive and truck electric components, such as alternators
• electric motors
• fluid machinery
• material handling
• power tools and household appliances
• textile machinery
• two Wheeler.

Our Bearing Advantage:

1.Free Sample bearing

2.ISO Standard

3.Bearing Small order accepted

4.In Stock bearing

5.OEM bearing service

6.Professional:16 years manufacture bearing

7.Customized bearing, Customer's bearing drawing or samples accepted

8.Competitive price bearing

9.TT Payment or Western Union or Trade Assurance Order

       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.