71800 CD/HCP4 Hybrid Ceramic Ball Bearing with P4 Precision Grade and High Speed 150,000 rpm
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-3 weeks
Brand:
CNBTZC or OEM
Product Description
71800 CD/HCP4 Hybrid High Speed Ceramic Ball Bearings Single Row 7800
Product Overview
71800 CD/HCP4 Precision Hybrid Ceramic Balls Single Row Angular Contact Ball Bearing
71800 CD/HCP4 10×19×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
The 71800 CD/HCP4 bearing features a bore diameter of 10 mm, outside diameter of 19 mm, and width of 5 mm. With precise dimensions, high static load capacity, P4 precision grade, and hybrid ceramic balls, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
| Part Number | 71800 CD/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: 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: 0.005 kg Matched Arrangement: No Universal Matching Bearing: No Preload: Not applicable |
| Load and Speed |
Dynamic Radial Load: 1900 N Static Radial Load: 980 N Reference Speed For Grease: 95,000 rpm Limiting Speed For Oil: 150,000 rpm |
Performance Features
- 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 wide temperature range
Applications
The 71800 CD/HCP4 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
- Critical role in automotive differentials and railway vehicle axles for reliable power distribution
- Handling significant pressures in industrial extruders
- Providing essential support in earthmoving machinery
- Ensuring safe and proper function in toy manufacturing
Certifications & Services
| 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 (Custom sizes available - please contact us) |
| Factory Manufacturer | Yes |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beining Intelligent Technology (Zhejiang) Co., Ltd
Location
No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person
Shelley Dong