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71900 CE/HCPA9A 10*22*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed Hybrid E Design Single Row
Super-precision, high-speed E design, single row angular contact ball bearing
The 71900 CE/HCPA9A bearing,bore diameter is 10 mm, outside diameter is 22 mm,width is 6 mm,featuring precise dimensions, high static load capacity, PA9A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71900 CE/HCPA9A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 10 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) | 6 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) | |
| Cage Material | Phenolic | |
| Number of Rows | 1 Single Row | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease or Oil | |
| Tolerance Class | PA9A | |
| Weight | 0.009 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 2030 N |
| Static Radial Load | 780 N | |
| Reference Speed For Grease (r/min) | 123,000 rpm | |
| Limiting Speed For Oil(r/min) | 185,000 rpm | |
What's the Performance Features of 71900 CE/HCPA9A Bearing?
The 71900 CE/HCPA9A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.
What's the Applications of the 71900 CE/HCPA9A Bearing?
The 71900 CE/HCPA9A bearing, a precision angular contact ball bearing, is widely utilized across various industries including machine tools, photovoltaic equipment, mold manufacturing, metal cutting, automotive components, and 3C (computers, communications, consumer electronics) products. Its ability to handle high speeds, heavy loads, and ensure stable operation makes it an essential component in applications ranging from precision machinery to electronic devices, supporting reliable performance and enhancing production efficiency.
| 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 |