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71900 ACD/HCP4ADFA
| Part Number | 71900 ACD/HCP4ADFA |
| System of Measurement | Metric |
| Contact Angle | 25° |
| Seal Type | Open |
| Matched Arrangement | 2 bearings >< DF |
| Preload | Extra light preload / Class A |
| Number Of Bearings In Matched Set | 2 |
| Universal Matching Bearing | No |
| For Load Direction | Angular Contact |
| Bore Dia | 10 mm |
| Bore Dia Tolerance | -0.004mm to 0 |
| Outer Dia | 22 mm |
| Outer Dia Tolerance | -0.004mm to 0 |
| Width | 12 mm |
| Width Tolerance | -0.2mm to 0 |
| Ring Material | Chrome Steel |
| Balls Material | Si3n4 |
| Cage Material | Phenolic |
| Dynamic Radial Load | 878 lbf |
| Lubrication | Lubricated |
| Max Speed (X1000 rpm) | 95 |
| Temperature Range | -86 to 230 °F |
| Static Radial Load | 477 lbf |
| ABEC Rating | P4A |
| Ball Dia | 3.175 mm |
| Ball Qty | 12 |
| Weight | 0.018 kg |
Design Features of 71900 ACD/HCP4ADFA Bearing
The design of 71900 ACD/HCP4ADFA Bearing is a culmination of advanced materials science, mechanical engineering, and precision manufacturing. 71900 ACD/HCP4ADFA bore dia is 10 mm. Its out dia is 22 mm. 71900 ACD/HCP4ADFA width is 12 mm. This bearing is integral in high-speed spindles, precision instruments, and applications where accuracy and speed are critical.
What Benefits Can 71900 ACD/HCP4ADFA 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 71900 ACD/HCP4ADFA Bearing Be Used for?
71900 ACD/HCP4ADFA 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.
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