71900 CE/HCPA9A 10*22*6 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing Ceramic Balls High Speed Hybrid E Design Single Row
Super-precision, high-speed E design, single row angular contact
ball bearing
The 71900 CE/HCPA9A bearing,bore diameter is 10 mm, outside diameter is 22 mm,width is
6 mm,featuring precise dimensions, high static load capacity, PA9A
precision grade, and hybrid ceramic balls, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 71900 CE/HCPA9A |
| 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) | 6 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| 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 | PA9A |
| 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) | 123,000 rpm |
| Limiting Speed For Oil(r/min) | 185,000 rpm |
What's the Performance Features of 71900 CE/HCPA9A Bearing?
The 71900 CE/HCPA9A 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/HCPA9A Bearing?
The 71900 CE/HCPA9A bearing, a precision angular contact ball bearing, is widely
utilized across various industries including machine tools,
photovoltaic equipment, mold manufacturing, metal cutting,
automotive components, and 3C (computers, communications, consumer
electronics) products. Its ability to handle high speeds, heavy
loads, and ensure stable operation makes it an essential component
in applications ranging from precision machinery to electronic
devices, supporting reliable performance and enhancing production
efficiency.
| 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 |
