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71900 CE/P4A 10*22*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-speed E design, single row angular contact ball bearing
The 71900 CE/P4A bearing,bore diameter is 10 mm, outside diameter is 22 mm,width is 6 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71900 CE/P4A | |
| 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 | -0.005mm to 0 | |
| Width (B) | 6 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel | |
| 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 | P4 A better than P4(ABEC-9) | |
| 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) | 100,000 rpm | |
| Limiting Speed For Oil(r/min) | 155,000 rpm | |
What's the Performance Features of 71900 CE/P4A Bearing?
The 71900 CE/P4A 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/P4A Bearing?
The 71900 CE/P4A bearing, a precision angular contact ball bearing,is widely used in machine tools, industrial manufacturing equipment, and specialized machinery. It supports stable operation under high-speed rotation and heavy loads, enhancing machining accuracy and equipment reliability across various applications such as machining centers, injection molding machines, rubber processing equipment, environmental and energy-saving devices, and more. This versatile bearing ensures efficient and dependable performance, contributing to increased production efficiency and operational stability in diverse industries.
| 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 |