7205 CD/HCP4A 25*52*15 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing
The 7205 CD/HCP4A bearing,with a bore diameter of 25 mm, outside diameter of 52 mm, and width of 15 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.
| Part Number | 7205 CD/HCP4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 25 mm |
| Inner Bore Diameter Tolerance | -0.005mm to 0 |
| Outer Bore Diameter (D) | 52 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 15 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.11 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 13500 N |
| Static Radial Load | 7200 N |
| Reference Speed For Grease (r/min) | 38,000 rpm |
| Limiting Speed For Oil(r/min) | 53,000 rpm |
What's the Performance Features of 7205 CD/HCP4A Bearing?
The 7205 CD/HCP4A 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 7205 CD/HCP4A Bearing?
The 7205 CD/HCP4A bearing,is a versatile and high-performance component widely used across various industrial applications. It excels in industrial machinery such as cylindrical gear reducers and rotary dryers, welding and cutting equipment like plasma welders, material handling and packaging machinery including plastic pelletizing machines, and specialized precision instruments such as machine tool spindles and gas turbines. Its high precision, load-bearing capacity, hybrid ceramic ball design, and ability to withstand challenging conditions make it ideal for applications requiring high-speed operation, stability, and longevity, ensuring reliable performance in diverse and demanding environments.
| CERTIFICATE | RoHS & REACH, IATF16949:2016 |
| Feature | High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes |
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7205 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing Images
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