S7010 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7010 2RZ
S7010 ACD/P4A 50×80×16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-capacity D design, single row angular contact ball bearing with seals.
The S7010 ACD/P4A bearing features a bore diameter of 50 mm, outside diameter of 80 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 |
S7010 ACD/P4A |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
Inner Bore Diameter (d): 50 mm
Inner Bore Diameter Tolerance: -0.006mm to 0
Outer Bore Diameter (D): 80 mm
Outer Bore Diameter Tolerance: -0.007mm to 0
Width (B): 16 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: Seal on both sides
Temperature Range: -30°C to 150°C
Lubrication: Grease
Tolerance Class: P4A better than P4
Weight: 0.25 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
|
| Load and Speed |
Dynamic Radial Load: 28,100 N
Static Radial Load: 23,200 N
Reference Speed For Grease (r/min): 15,000 rpm
Limiting Speed For Oil (r/min): 24,000 rpm
|
Performance Features of S7010 ACD/P4A Bearing
The S7010 ACD/P4A bearing is engineered for high-performance applications, featuring 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 S7010 ACD/P4A Bearing
The S7010 ACD/P4A is a high-precision angular contact ball bearing designed for demanding applications requiring exceptional accuracy, rigidity, and reliability. Below are its key application areas and industry-specific use cases:
Precision Machine Tools & CNC Equipment
- High-speed machining spindles: Used in CNC milling machines and lathes for aerospace component manufacturing
- Grinding machine spindles: Ensures micron-level precision in surface finishing for optical lenses and medical implants
- Multi-axis machining centers: Supports complex geometries in automotive and mold-making industries
Industrial Robotics
- Articulated robot joints: Provides rigidity for high-payload robots in automotive assembly lines
- Delta robot rotary arms: Enables high-speed pick-and-place operations in electronics manufacturing
- Collaborative robot (cobot) wrists: Maintains positional accuracy (±0.02 mm) for delicate tasks
Aerospace & Defense Systems
- Aircraft landing gear actuators: Withstands shock loads during takeoff/landing
- Satellite antenna positioning systems: Operates reliably in extreme temperatures (-70°C to +200°C)
- Drone gimbal mechanisms: Ensures vibration-free performance for aerial imaging
Why S7010 ACD/P4A for Aerospace?
Corrosion-resistant steel (AISI 440C) or SHX coating for harsh environments. Vacuum-compatible lubrication for satellite mechanisms.
Semiconductor Manufacturing Equipment
- Wafer handling robots: Precision motion control for contamination-sensitive cleanrooms
- Lithography stage bearings: Sub-micron accuracy for EUV lithography machines
- CVD/PVD chamber rotary feeds: Resists chemical exposure and particulate generation
Renewable Energy Systems
- Wind turbine pitch/yaw systems: Handles dynamic loads in offshore wind farms
- Solar tracker slewing drives: Optimizes panel alignment for maximum energy harvest
- Hydroelectric turbine governors: Operates in high-moisture environments
| 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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