71803 ACD/P4 Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4 Precision Grade
71803 ACD/P4 - 17×26×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-capacity, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4 precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71803 ACD/P4 |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 17 mm Inner Bore Diameter Tolerance: -0.004mm to 0 Outer Bore Diameter (D): 26 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: Chrome Steel 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: 0.01 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 2210 N Static Radial Load: 1530 N Reference Speed For Grease: 48,000 rpm Limiting Speed For Oil: 75,000 rpm |
- Engineered for high-precision and high-performance applications
- 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 71803 ACD/P4 bearing, known for its high precision and specialized design, is essential in various industrial applications including:
- Speed regulators
- Pharmaceutical mixing equipment
- Textile processing machines
- Construction material manufacturing
- Cooling systems
- Printing devices
- Mechanical processing tools
- Oil and gas drilling equipment
- Wastewater management systems
Its capability to ensure precise and stable performance under diverse conditions makes it a critical component for enhancing operational efficiency and quality across these diverse 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 |
Contact us for samples, custom sizes, and OEM/ODM services.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.