S7210 CD/P4A 50*90*20 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

Super-precision, high-capacity, single row angular contact ball bearing with seals

The S7210 CD/P4A bearing,with a bore diameter of 50 mm,outside diameter of 90 mm,and width of 20 mm,features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

What's the Performance Features of 7210 CD/P4A Bearing?

The 7210 CD/P4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.

What's the Applications of the 7210 CD/P4A Bearing?

The S7210 CD/P4A is an angular contact ball bearing widely used in various industries due to its ability to handle both radial and axial loads while operating at high speeds. Below are the main application areas:

1. Machine Tools

• High-Speed Machining Centers: Ensures stable and precise spindle rotation for accurate machining.
• High-Speed Milling Machines: Improves milling efficiency and quality with high-speed performance and precision.
• High-Speed Grinding Machines: Provides stability for precise grinding operations.

2. Aerospace Industry

Used in engines and transmission systems where high precision, reliability, and performance are critical.

3. Wind Power Industry

Suitable for gearboxes and main shafts in wind turbines, ensuring reliable operation under heavy loads and harsh conditions.