71910 CE/HCP4A Super Precision High Speed Angular Contact Ball Bearing with Hybrid Ceramic Balls
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-4 weeks
Brand:
CNBTZC or OEM
Product Description
71910 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7910
71910 CE/HCP4A 50×72×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed
Super-precision, high-speed E design, single row angular contact ball bearing. The 71910 CE/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
| Part Number | 71910 CE/HCP4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 50 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 |
| Outer Bore Diameter (D) | 72 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 12 mm |
| Width Tolerance | -0.2mm to 0 |
| 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 | Oil, Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.13 kg |
| Dynamic Radial Load | 12700 N |
| Static Radial Load | 8500 N |
| Reference Speed For Grease | 32,000 rpm |
| Limiting Speed For Oil | 48,000 rpm |
Performance Features
- 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
The 71910 CE/HCP4A precision angular contact ball bearing serves a wide range of industrial applications:
Industrial Machinery
- AC/DC Welders
- Mesh Belt Furnaces
- Cleaning Machines
- Flash Dryers and Rotary Dryers
- Laboratory Mixing Equipment
- Plastic/Rubber Processing Machines (Extruders, Injection Molding Machines)
Kitchen and Household Equipment
- Food Mixers
- Slicers
Chemical and Pharmaceutical Equipment
- Evaporators
- Chemical Processing Machines
- Tablet Presses and Capsule Filling Machines
Other Applications
- Construction and Mining Equipment
- Pumps and Fluid Handling
- Packaging Machinery
- Textile and Knitting Machinery
- Aeration Equipment and Vibratory Dryers
Certifications: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM&ODM Customized Services, Online Support, Professional Service
Size Options: Standard sizes available, custom sizes upon request
Manufacturer: Factory Direct
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM&ODM Customized Services, Online Support, Professional Service
Size Options: Standard sizes available, custom sizes upon request
Manufacturer: Factory Direct
For more detailed information or samples, please contact us. Our professional team is ready to assist with your specific requirements.
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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