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7205 ACD/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 ACD/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 ACD/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 | 25° (15°,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 | 13000 N |
| Static Radial Load | 6950 N | |
| Reference Speed For Grease (r/min) | 32,000 rpm | |
| Limiting Speed For Oil(r/min) | 48,000 rpm | |
What's the Performance Features of 7205 ACD/HCP4A Bearing?
The 7205 ACD/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 ACD/HCP4A Bearing?
The 7205 ACD/HCP4A bearing,is a high-precision angular contact ball bearing designed to meet the demanding requirements of various industrial applications. It excels in scenarios requiring high load capacity, precise control, and reliability under challenging conditions, such as impact testing machines, injection molding equipment, universal printers, chemical pumps, medical powder mixing devices, single-girder cranes, drilling and mining equipment, glass edge grinding machines, filling crane operations, heating packaging machines, and milling machines. Its robust design ensures optimal performance in high-speed, high-temperature, and corrosive environments, making it an ideal choice for a wide range of machinery needing both precision and durability.
| 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 |