7001 CD/P4ADBA 12*28*16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
The 7001 CD/P4ADBA bearing,bore diameter is 12 mm, outside diameter is 28 mm,width is 16 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 7001 CD/P4ADBA |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 12 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 28 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 16mm (2*8 mm) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 2 (2*Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 |
| Weight | 0.042 kg |
| Matched Arrangement | DB Back-to-back <> 2 bearings |
| Universal Matching Bearing | No |
| Preload | EL/Extra Light/Class A |
| Load and Speed | Dynamic Radial Load | 7280 N |
| Static Radial Load | 3800 N |
| Reference Speed For Grease (r/min) | 67,000 rpm |
| Limiting Speed For Oil(r/min) | 100,000 rpm |
What's the Performance Features of 7001 CD/P4ADBA Bearing?
The 7001 CD/P4ADBA 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 7001 CD/P4ADBA Bearing?
The 7001 CD/P4ADBA bearing, a super-precision angular contact ball bearing,featuring precision design and high-performance characteristics, is widely utilized in high-speed electric spindles and ultra-precision machine tool spindles due to its ability to operate stably at high speeds while maintaining accuracy and rigidity. Proper preload is critical for optimizing performance, ensuring consistent alignment and extending bearing life. Its excellent rigidity and wear resistance also make it ideal for applications in rolling mills, while its high running precision and speed capabilities are leveraged in racing cars and marine equipment, ensuring reliability and safety across diverse industries.
| 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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7001 CD/P4ADBA Super Precision High Capacity Single Row Angular Contact Ball Bearing Images
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