71900 CD/HCP4ADGA Super Precision High Capacity 10*22*12 mm Angular Contact Ball Bearing
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-3 weeks
Brand:
CNBTZC or OEM
Product Description
71900 CD/HCP4ADGA Super Precision High-Capacity Single Row Angular Contact Ball Bearing
71900 CD/HCP4ADGA - 10×22×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings. The 71900 CD/HCP4ADGA 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.
| Part Number | 71900 CD/HCP4ADGA |
|---|---|
| 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) | 22 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 12mm (2×6 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 | 2 (2× Single Row) |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease or Oil |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.018 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload | EL/Extra Light/Class A |
| Load and Speed | |
| Dynamic Radial Load | 4100 N |
| Static Radial Load | 2200 N |
| Reference Speed For Grease (r/min) | 95,000 rpm |
| Limiting Speed For Oil (r/min) | 140,000 rpm |
Performance Features of 71900 CD/HCP4ADGA 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 71900 CD/HCP4ADGA Bearing
The 71900 CD/HCP4ADGA bearing, a precision angular contact ball bearing, is designed for high stiffness, precision, and high-speed operation, making it suitable for a wide range of industrial applications. It excels in supporting heavy machinery in:
- Steel and aluminum plants
- Chemical and cement processing
- Paper mill equipment
- Wind turbines
- Construction machinery
- Automotive engines and gearboxes
- Mining operations
- Port equipment
- Metallurgical facilities
- Elevator systems
- Plastic machinery
- Compressors
- Machine tool centers
- Heavy vehicle components
| 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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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