71802 ACD/HCP4 Super Precision Angular Contact Ball Bearing with 15 mm Bore Diameter P4 Precision Grade and Hybrid Ceramic Balls
71802 ACD/HCP4 - 15×24×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications
Super-precision, high-capacity, single row angular contact ball bearing 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 ACD/HCP4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 15 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 24 mm |
| Outer Bore Diameter Tolerance | -0.005mm to 0 |
| Width (B) | 5 mm |
| Width Tolerance | -0.2mm to 0 |
| 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 | 0.007 kg |
| Dynamic Radial Load | 2160 N |
| Static Radial Load | 1400 N |
| Reference Speed For Grease | 63,000 rpm |
| Limiting Speed For Oil | 100,000 rpm |
- Very tight tolerances suitable for precise machinery
- 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
The 71802 ACD/HCP4 bearing is essential for ensuring high precision and stability across a broad spectrum of industrial applications. From supporting stable operations in agricultural machinery and precise rotations in machine tool spindles to enhancing performance in compressors, automotive steering systems, and high-load steel rolling mills, this bearing plays a vital role. It also boosts efficiency in centrifugal pumps, maintains process stability in car furnaces, and delivers reliable performance in specialized equipment such as coating machines, dryers, ceramic production lines, welders, heat exchangers, textile machinery, injection molders, and printing presses.
| 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 |
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