7005 ACE/HCP4A 25*47*12 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 7005 ACE/HCP4A bearing,bore diameter is 25 mm, outside diameter is 47 mm,width is 12 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.
| Part Number | 7005 ACE/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) | 47 mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 12 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 |
| Weight | 0.066 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 7930 N |
| Static Radial Load | 3500 N |
| Reference Speed For Grease (r/min) | 50,000 rpm |
| Limiting Speed For Oil(r/min) | 75,000 rpm |
What's the Performance Features of 7005 ACE/HCP4A Bearing?
The 7005 ACE/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 7005 ACE/HCP4A Bearing?
The 7005 ACE/HCP4A bearing stands out with its high-speed and high-load capabilities, excelling in various industrial machinery such as sand making equipment, vertical rubber machinery, and precision machining devices like electric spindles and high-speed milling machines. Its hybrid ceramic design, featuring silicon nitride rolling elements, enhances stiffness and speed performance, making it ideal for applications requiring low friction and high stability. Additionally, this bearing is well-suited for specialized industry equipment in pharmaceuticals, chemicals, and printing, effectively handling frequent start-stop cycles and temperature variations. It also ensures long-term measurement accuracy in laboratory and testing equipment, meeting the demands for repeated precision validation. In summary, the 7005 ACE/HCP4A bearing is an optimal choice for complex operating conditions and high-precision requirements.
| 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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7005 ACE/HCP4A Super Precision Single Row Angular Contact Ball Bearing Images
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