71800 CD/HCP4DBA 10*19*10 mm Hybrid Matched Set Of Two Super-Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls
High Speed
The 71800 CD/HCP4DBA bearing,bore diameter is 10 mm, outside diameter is 19 mm,width is
10 mm,featuring precise dimensions, high static load capacity, P4
precision grade, and hybrid ceramic balls, delivers superior
performance and reliability for applications requiring high
rotational accuracy and stability.
| Part Number | 71800 CD/HCP4DBA |
| 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) | 19 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 10 mm (2*5mm) |
| 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 | 2 (2* Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4 (ABEC-7) |
| Weight | 0.010 kg |
| Matched Arrangement | DB Back-to-back <> 2 bearings |
| Universal Matching Bearing | No |
| Preload | EL/Extra Light/Class A |
| Load and Speed | Dynamic Radial Load | 3070 N |
| Static Radial Load | 1960 N |
| Reference Speed For Grease (r/min) | 95,000 rpm |
| Limiting Speed For Oil(r/min) | 150,000 rpm |
What's the Performance Features of 71800 CD/HCP4DBA Bearing?
The 71800 CD/HCP4DBA 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 71800 CD/HCP4DBA Bearing?
The 71800 CD/HCP4DBA bearing, a precision angular contact ball bearing, is indispensable
across various applications including internal combustion engines,
ensuring stable operation under high temperatures and heavy loads;
supporting front wheels and steering systems in automobiles for
accurate positioning and stability; playing a critical role in
automotive differentials and railway vehicle axles for reliable
power distribution and smooth operation; handling significant
pressures in industrial extruders; and providing essential support
in earthmoving machinery. Even in toy manufacturing, it ensures
safe and proper function, highlighting its versatility and
importance in achieving stability, efficiency, and precision across
multiple 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 |
