71800 ACD/HCP4 10*19*5 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing Ceramic Balls High Speed
The 71800 ACD/HCP4 bearing,bore diameter is 10 mm, outside diameter is 19mm,width is 5
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 ACD/HCP4 |
| 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 | -0.005mm to 0 |
| Width (B) | 5 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 25° (15°,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 | P4 (ABEC-7) |
| Weight | 0.005 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 1780 N |
| Static Radial Load | 930 N |
| Reference Speed For Grease (r/min) | 85,000 rpm |
| Limiting Speed For Oil(r/min) | 130,000 rpm |
What's the Performance Features of 71800 ACD/HCP4 Bearing?
The 71800 ACD/HCP4 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 ACD/HCP4 Bearing?
The 71800 ACD/HCP4 bearing, a precision angular contact ball bearing, is renowned for
its high rigidity and load-carrying capacity, making it essential
in various industries. It ensures stability and efficiency in
automotive components like front wheels, engines, and
differentials, railway vehicle axles, steering systems, and
earthmoving machinery. Additionally, it enhances performance in
industrial equipment such as extruders, sandblasters, waste
disposal machines, glass edge grinders, homogenizing devices, and
metalworking rollers. Its precision and reliability are also
leveraged in the manufacturing of high-quality toy parts. Overall,
this versatile bearing supports efficient and stable operation
across automotive, railway, manufacturing, and environmental
engineering 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 |
