708AC P4A GA Super Precision Single Row Angular Contact Ball Bearing 8x22x7mm High Speed Spindle P4A Precision Grade
708AC P4 GA 8×22×7 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing for High Speed Spindle Tools and CNC Machines
The 708AC P4 GA bearing features a bore diameter of 8 mm, outside diameter of 22 mm, and width of 7 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 | 708AC P4A GA |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 8 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 22 mm Outer Bore Diameter Tolerance: -0.004mm to 0 Width (B): 7 mm Width Tolerance: -0.2mm to 0 |
| Specifications |
Contact Angle: 25° (15°, 40° Available) Material: Chrome Steel Cage Material: Phenolic Number of Rows: Single Row Seal Type: Open Temperature Range: -30°C to 150°C Lubrication: Grease or Oil Tolerance Class: P4A (better than P4) Weight: 0.012 kg Matched Arrangement: No Universal Matching Bearing: Yes, back-to-back (<>), face-to-face (><) or tandem (>>) (DB, DF, DT) Preload: EL/Extra Light/Class A |
| Load and Speed |
Dynamic Radial Load: 3190 N Static Radial Load: 1340 N Reference Speed For Grease: 70,000 rpm Limiting Speed For Oil: 110,000 rpm |
The 708AC P4A GA is a high-precision angular contact ball bearing with a 25° contact angle, designed for high-speed and high-accuracy applications. Featuring P4 precision class, enhanced durability, low vibration, and optimized performance, it is ideal for use in machine tools, robotics, and other demanding industrial applications where reliability and precision are critical.
The 708 ACDGA/P4A bearing, a high-precision angular contact ball bearing, is widely used in industries requiring exceptional performance and reliability.
- Machine tools: Ensures precise machining operations with high precision and capacity to handle loads at high speeds
- Automation sector: Contributes to smooth and stable operation of automated equipment, enhancing overall efficiency
- Aerospace industry: Applied in aerospace applications where durability, minimal vibration, and consistent performance under rigorous conditions are essential
- Medical devices: Used in medical devices, meeting strict requirements of the medical field with reliable performance
- Other high-demand industries: Beneficial for industries requiring top-tier accuracy and dependability in critical applications
| Certificates | RoHS & REACH, IATF16949:2016 |
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Service | OEM & ODM Customized Services |
| Samples | Please Contact Us |
| Support | Online Support, Professional Service |
| Size | Standard (Custom sizes available - please contact us) |
| Manufacturer | Factory Manufacturer |
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