7204 CD/P4A 20*47*14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
Super-precision, high-capacity, single row angular contact ball bearing
The 7204 CD/P4A bearing,with a bore diameter of 20 mm, outside diameter of 47 mm, and width of 14 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade.This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | 7204 CD/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 20 mm |
| Inner Bore Diameter Tolerance | -0.005mm to 0 |
| Outer Bore Diameter (D) | 47 mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 14 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease,oil |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.1 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 11900 N |
| Static Radial Load | 5850 N |
| Reference Speed For Grease (r/min) | 36,000 rpm |
| Limiting Speed For Oil(r/min) | 53,000 rpm |
What's the Performance Features of 7204 CD/P4A Bearing?
The 7204 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 7204 CD/P4A Bearing?
The 7204 CD/P4A angular contact ball bearing is renowned for its high precision and performance, making it ideal for use in precision mechanical equipment where it ensures stability and efficiency at high speeds. Featuring a deep groove raceway design, stamped steel cage for durability, and spherical rollers for enhanced rolling performance and load capacity, this bearing also plays a crucial role in heavy-duty vehicles. Its robust design makes it indispensable in various demanding industrial applications, ensuring reliability and precision across sectors such as precision mechanics and automotive engineering.
| 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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7204 CD/P4A Super Precision Single Row Angular Contact Ball Bearing Images
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