7001 ACD/P4ADGB Super Precision P4A Grade High Capacity D Design Angular Contact Ball Bearing 12*28*16 mm
7001 ACD/P4ADGB 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 ACD/P4ADGB bearing features a bore diameter of 12 mm, outside diameter of 28 mm, and width of 16 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 | 7001 ACD/P4ADGB |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| 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 |
| Contact Angle | 25° (15°,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 | Universal Matching |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload | L/Light/Class B |
| Dynamic Radial Load | 7020 N |
| Static Radial Load | 3650 N |
| Reference Speed For Grease (r/min) | 60,000 rpm |
| Limiting Speed For Oil (r/min) | 90,000 rpm |
The 7001 ACD/P4ADGB bearing, engineered for high-performance applications, features P4A grade precision and 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.
The 7001 ACD/P4ADGB bearing, a super-precision angular contact ball bearing featuring precision design and high-performance characteristics, is widely utilized in applications requiring exceptional accuracy and reliability. It excels in:
- Machine tool spindles
- Electric spindles
- Precision machinery like CNC machines
- Low-noise motors in home appliances
- Railway locomotives and vehicles
- Construction machinery
- Aerospace, robotics, and medical devices
Its ability to provide stable, precise operation at high speeds, along with durability and long life, makes it an indispensable component 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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