71802 CDGA/HCP4 15*24*5 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing Ceramic Balls High Speed
Super-precision, high-capacity, universally matchable single row
angular contact ball bearing
The 71802 CDGA/HCP4 bearing,bore diameter is 15 mm, outside diameter is 24 mm,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 | 71802 CDGA/HCP4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 15 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 5 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 | P4 (ABEC-7) |
| Weight | 0.007 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem
(>>) DB,DF,DT 2 bearings |
| Preload | EL/Extra Light/Class A |
| Load and Speed | Dynamic Radial Load | 2290 N |
| Static Radial Load | 1500 N |
| Reference Speed For Grease (r/min) | 63,000 rpm |
| Limiting Speed For Oil(r/min) | 100,000 rpm |
What's the Performance Features of 71802 CDGA/HCP4 Bearing?
The 71802 CDGA/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 71802 CDGA/HCP4 Bearing?
The 71802 CDGA/HCP4 bearing is distinguished by its high precision, large ball
diameter, and high rigidity, making it ideal for applications
requiring top performance and reliability. It is extensively used
in high-precision machine tool spindles, agricultural machinery
needing stability and efficiency, compressors where its attributes
enhance operational efficiency and lifespan, and automotive
components like steering pins to improve vehicle safety and
performance. In heavy industries such as steel plants, it ensures
stable operation under harsh conditions. Additionally, this
versatile bearing finds applications in chemical fiber machinery,
earthmoving equipment, high-frequency welding machines, force and
deformation measurement instruments, capsule filling machines, and
more, showcasing its broad applicability across various demanding
industrial 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 |
