7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing

7009 CE/HCP4A 45*75*16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-speed E design, single row angular contact ball bearing

The 7009 CE/HCP4A bearing,bore diameter is 45 mm, outside diameter is 75 mm,width is 16 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

What's the Performance Features of 7009 CE/HCP4A Bearing?

The 7009 CE/HCP4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

What's the Applications of the 7009 CE/HCP4A Bearing?

The 7009 CE/HCP4A bearing is a high-precision angular contact ball bearing , and its applications are primarily concentrated in scenarios requiring high speed, high precision, and high reliability. Its application fields as follows:

1. Machine Tool Spindles and Precision Machining Equipment

• Mainly used for spindle support in equipment such as high-speed machining centers, milling machines, woodworking machinery, and boring machines.
• Features: Optimized chamfer design and lightweight phenolic resin cages, suitable for high-speed operation (with a maximum speed of up to 50,000 r/min).

2. Precision Instruments and Testing Equipment

• Applications:

(1) Instruments (e.g., force and deformation testing machines, universal testing machines).

(2) High-precision industrial equipment such as mesh belt furnaces, plasma welding machines, and automatic spray guns.

• Advantages: A 15° contact angle design provides high rigidity and axial load-carrying capacity, ensuring precise operation of the equipment.

3. General Industrial Equipment

• Typical Applications:

(1) Cooling towers (closed-type, low-noise models).

(2) Gear reducers, gearboxes, and metallurgical mining equipment (e.g., rolling mills, Roots pumps).

(3) Packaging machinery and welding equipment (e.g., arc welding machines, binding machines).

• Characteristics: Hybrid ceramic ball material reduces frictional heat and extends maintenance intervals.

4. Special Fields

• Aerospace and Wind Power: Although not directly mentioned for this model, similar bearing products are used in these fields.
• Oil and Gas Drilling: In related enterprise products, diamond composite sheets used in drilling equipment may be paired with bearings.

If you need more detailed information , feel free to ask!

7009 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing Images