708 ACD/P4ADGB
Classification :
Angular contact ball bearings
Key Words:
Angular contact ball bearings
Design Features of 708 ACD/P4ADGB Bearing
The design of 708 ACD/P4ADGB Bearing is a culmination of advanced materials science, mechanical engineering, and precision manufacturing. 708 ACD/P4ADGB bore dia is 8 mm. Its out dia is 22 mm. 708 ACD/P4ADGB width is 14 mm. This super precision angular contact ball bearing is integral in high-speed spindles, precision instruments, and applications where accuracy and speed are critical.
What Benefits Can 708 ACD/P4ADGB Bearing Provide?
- High-Speed Capabilities: Optimized for high rotational speeds with minimal friction and heat generation.
- Exceptional Precision: Manufactured to ultra-precise tolerances, ensuring unparalleled accuracy in operation.
- Enhanced Rigidity and Stability: Offer superior axial and radial rigidity, maintaining stability under varying load conditions.
- Advanced Material Use: Constructed from high-grade materials for durability, wear resistance, and performance at high speeds and temperatures.
- Low Friction and Heat Dissipation: Designed to minimize internal friction, efficiently dissipating heat to prolong bearing life.
What Can 708 ACD/P4ADGB Bearing Be Used for?
708 ACD/P4ADGB Bearing is used in applications where high precision, speed, and reliability are paramount. Their typical uses include:
- Machine Tool Spindles: Essential in CNC machines and precision grinders, where they ensure high-speed, accurate tool performance.
- High-Speed Machinery: Used in equipment requiring high rotational speeds, such as drilling and milling machines.
- Aerospace Components: Crucial in aerospace applications for gyroscopes, actuators, and jet engine components due to their precision and stability.
- Medical Equipment: Employed in high-speed medical devices like dental drills and medical imaging equipment.
- Semiconductor Manufacturing: Used in semiconductor production equipment where precision and speed are crucial for accurate wafer processing.
| System of Measurement | Metric |
| Contact Angle | 25 ° |
| For Load Direction | Angular Contact |
| Seal Type | Open |
| Bore Dia | 8 mm |
| Bore Dia Tolerance | -0.004mm to 0 |
| Outer Dia | 22 mm |
| Outer Dia Tolerance | -0.004mm to 0 |
| Width | 14 mm |
| Width Tolerance | -0.2mm to 0 |
| Matched Arrangement | Universal matching |
| Preload | Light / Class B |
| Number Of Bearings In Matched Set | 2 |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) |
| Dynamic Radial Load | 1170 lbf |
| Static Radial Load | 596 lbf |
| Max Speed (X1000 rpm) | 110 |
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Phenolic |
| Lubrication | Lubricated |
| Temperature Range | - 30°C to 110 °C |
| Weight | 0.024 kg |
| Tolerance Class | P4A |
| Ball Dia | 3.969 mm |
| Ball Qty | 9 |
Office Address
Room 1613, Block A, Lujing Center, Licheng District, Jinan City, Shandong Province
The factory passed ISO9001 quality system verification in 2010 and strictly manages according to quality system standards. From raw material entry to final product packaging and delivery, each process undergoes detailed testing and compiles relevant product quality documents for record keeping.
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