71900 CE/P4ADBB 10*22*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 71900 CE/P4ADBB bearing,bore diameter is 10 mm, outside diameter is 22 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 | 71900 CE/P4ADBB |
| 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) | 12mm (2*6 mm) |
| 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 |
| Lubrication | Grease or Oil |
| Tolerance Class | P4 A better than P4(ABEC-9) |
| Weight | 0.018 kg |
| Matched Arrangement | DB Back-to-back <> 2 bearings |
| Universal Matching Bearing | No |
| Preload | L/Light/Class B |
| Load and Speed | Dynamic Radial Load | 3250 N |
| Static Radial Load | 1560 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/P4ADBB Bearing?
The 71900 CE/P4ADBB 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/P4ADBB Bearing?
The 71900 CE/P4ADBB bearing, precision angular contact ball bearing,renowned for its superior performance and versatility, is an indispensable component across multiple industrial sectors. It ensures high precision and stability in machine tools, withstands heavy loads and extreme conditions in metallurgical and mining equipment, supports reliable operation in power generation and railway vehicles, and guarantees continuous productivity in steel manufacturing, construction, and road construction machinery. Its ability to endure harsh environments and heavy-duty applications makes it critical for maintaining efficient and stable operations 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 |
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71900 CE/P4ADBB Super Precision Single Row Angular Contact Ball Bearings Spindle Images
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