71800 ACD/P4 High Speed P4 Precision Grade Angular Contact Ball Bearing with 10 mm Bore Diameter
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-3 weeks
Brand:
CNBTZC or OEM
Product Description
71800 ACD/P4 High Precision Speed BRG Single Row Angular Contact Ball Bearing
71800 ACD/P4 - 10×19×5 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
The 71800 ACD/P4 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, and P4 precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71800 ACD/P4 |
|---|---|
| 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 | 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 | 0.005 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) | 70,000 rpm |
| Limiting Speed For Oil (r/min) | 110,000 rpm |
Performance Features of 71800 ACD/P4 Bearing
- 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
Applications of the 71800 ACD/P4 Bearing
The 71800 ACD/P4 bearing, renowned for its high rigidity and precision, is widely applied in various industries to ensure stable and high-performance operation. It provides essential support in:
- Construction machinery
- Differential pinion shafts and transmissions
- Rolling mill gearbox housings
- Machine tool spindles
- Forming machines
- Timepieces and precision instruments
- Heavy machinery like excavators
Overall, this bearing is critical for achieving stability, efficiency, and accuracy across diverse industrial applications.
| 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 |
Manufacturing & Support: Factory direct manufacturer offering OEM & ODM customized services, professional online support, and sample availability upon request.
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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