71901 CE/P4ADBA 12*24*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Matched set of two super-precision, high-speed E design, single row angular contact ball bearings
The 71901 CE/P4ADBA bearing,bore diameter is 12 mm, outside diameter is 24 mm,width is 12 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 | 71901 CE/P4ADBA |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 12 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 12 mm (2*6mm) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 2 (2* Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Number of bearings in matched set | 2 |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.02 kg |
| Matched Arrangement | DB Back-to-back <> 2 bearings |
| Universal Matching Bearing | No |
| Preload | EL/Extra Light/Class A |
| Load and Speed | Dynamic Radial Load | 3450 N |
| Static Radial Load | 1760 N |
| Reference Speed For Grease (r/min) | 90,000 rpm |
| Limiting Speed For Oil(r/min) | 137,000 rpm |
What's the Performance Features of 71901 CE/P4ADBA Bearing?
The 71901 CE/P4ADBA 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 71901 CE/P4ADBA Bearing?
The 71901 CE/P4ADBA bearing, a precision angular contact ball bearing,renowned for its precision and reliability, is widely utilized across various industries including mechanical engineering, mining, steel production, power generation, papermaking, and automotive sectors. It ensures high-accuracy operation in machine tools, supports continuous and stable performance in harsh mining environments, provides reliable rotational support in steel manufacturing, enhances the stability of power generation and transmission equipment, facilitates smooth operation in papermaking machinery, and contributes to the durability and precision of automotive components. This versatile bearing is essential for maintaining optimal performance and dependable operation in demanding industrial applications.
| 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 |
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71901 CE/P4ADBA Super Precision Single Row Angular Contact Ball Bearing 7901 Images
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