71900 ACE/P4ADGB 10*22*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed E Design
The 71900 ACE/P4ADGBbearing,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 ACE/P4ADGB |
| 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 | 25° (15°,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 | Universal Matching |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload | L/Light/Class B |
| Load and Speed | Dynamic Radial Load | 3120 N |
| Static Radial Load | 1500 N |
| Reference Speed For Grease (r/min) | 93,000 rpm |
| Limiting Speed For Oil(r/min) | 140,000 rpm |
What's the Performance Features of 71900 ACE/P4ADGB Bearing?
The 71900 ACE/P4ADGB 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 ACE/P4ADGB Bearing?
The 71900 ACE/P4ADGB bearing, a precision angular contact ball bearing,is extensively applied in critical areas such as supporting drive shafts in machine tools and gearboxes in mechanical engineering, providing internal support for automotive engines and enhancing the performance and safety of wheel hub transmissions. Its robust characteristics also make it suitable for demanding applications in wind power generation and metallurgical equipment, where it can improve operational efficiency, longevity, and reliability. Overall, this bearing is indispensable in sectors requiring high precision and heavy load-bearing capacity.
| 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 ACE/P4ADGB Matched set of two Super-Precision Angular Contact Ball Bearing Images
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