7000 ACE/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
The 7000 ACE/P4A bearing features a bore diameter of 10 mm, outside diameter of 26 mm, and width of 8 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number |
7000 ACE/P4A |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
| Inner Bore Diameter (d) |
10 mm |
| Inner Bore Diameter Tolerance |
-0.004mm to 0 |
| Outer Bore Diameter (D) |
26 mm |
| Outer Bore Diameter Tolerance |
-0.005mm to 0 |
| Width (B) |
8 mm |
| Width Tolerance |
-0.2mm to 0 |
| Specifications |
| Contact Angle |
25° (15°, 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 or Oil |
| Tolerance Class |
P4A better than P4 |
| Weight |
0.019 kg |
| Load and Speed |
| Dynamic Radial Load |
2860 N |
| Static Radial Load |
1140 N |
| Reference Speed For Grease (r/min) |
83,000 rpm |
| Limiting Speed For Oil (r/min) |
127,000 rpm |
Performance Features of 7000 ACE/P4A Bearing
The 7000 ACE/P4A bearing is engineered for high-performance applications with P4A grade precision and 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.
Applications of the 7000 ACE/P4A Bearing
The 7000 ACE/P4A bearing, characterized by its super precision, large ball diameter, high rigidity, fast speed, and long life, is widely utilized in the machine tool industry for applications requiring exceptional accuracy and stability, such as CNC machining centers and precision grinding machines. Beyond this, it supports a broad spectrum of industrial machinery, including weaving machines, plant protection equipment, hot melt glue machines, solid waste handling devices, plate heat exchangers, smelting equipment, and concrete mixers. Additionally, it is essential in various heavy industries like steel mills, aluminum plants, chemical facilities, cement factories, paper mills, wind power generation, construction machinery, automotive engines, gear reducers, coal mining, and port equipment, ensuring reliable performance under demanding conditions.
Certifications: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM & ODM Customized Services, Online Support, Professional Service
Samples: Please Contact Us
Size Options: Standard sizes available, custom sizes upon request
Manufacturer: Factory Direct
