71900 CD/HCP4A 10*22*6 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing Ceramic Balls High Speed
The 71900 CD/HCP4A 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, and hybrid ceramic balls, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 71900 CD/HCP4A |
| 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 | 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 | P4A better than P4 (ABEC-7) |
| Weight | 0.009 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 2510 N |
| Static Radial Load | 1100 N |
| Reference Speed For Grease (r/min) | 95,000 rpm |
| Limiting Speed For Oil(r/min) | 140,000 rpm |
What's the Performance Features of 71900 CD/HCP4A Bearing?
The 71900 CD/HCP4A 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 CD/HCP4A Bearing?
The 71900 CD/HCP4A bearing, a precision angular contact ball bearing, finds
application in a variety of high-demand industries. It is used in
mechanical engineering to support drive shafts and gearboxes,
ensuring smooth operation and longevity of machinery. In the
automotive sector, it supports critical components like engine
parts and wheel hub transmissions, enhancing vehicle performance
and safety. For medical equipment, it ensures the accuracy and
stability necessary for precise diagnostics and treatment. In
aerospace, it contributes to the safety and efficiency of aircraft
systems, such as landing gear and control mechanisms. Overall, this
bearing is trusted for its ability to improve operational
precision, stability, and durability across these sectors.
| 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 |
