71900 ACD/P4A 10*22*6 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing High Speed
The 71900 ACD/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 ACD/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 | 25° (15°,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 (ABEC-7) |
| Weight | 0.009 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 2420 N |
| Static Radial Load | 1060 N |
| Reference Speed For Grease (r/min) | 70,000 rpm |
| Limiting Speed For Oil(r/min) | 110,000 rpm |
What's the Performance Features of 71900 ACD/P4A Bearing?
The 71900 ACD/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 ACD/P4A Bearing?
The 71900 ACD/P4A bearing, a precision angular contact ball bearing, widely utilized
across various industrial sectors. It ensures long-term stable
operation in agricultural machinery like harvesters and tractors,
withstands high pressure and temperature in air compressors,
supports heavy loads in hoists, and endures high-frequency
vibrations in vibrating screens. In machine tools, it provides
high-speed and high-precision machining in spindles and lead screw
spindles of CNC machines. Additionally, it handles high-speed
rotation and frequent direction changes in textile machinery and
supports heavy loads in construction equipment like graders.
Overall, the 71900 ACD/P4A bearing is essential for ensuring
efficient and reliable operation in diverse mechanical
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 |
