71800 CDGA/HCP4 Hybrid Ball Bearing High Speed Ceramic Balls P4 Precision Grade Angular Contact Ball Bearing
71800 CDGA/HCP4 Hybrid Super-Precision Universally Matchable Single Row Angular Contact Ball Bearing
The 71800 CDGA/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, this bearing delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71800 CDGA/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: -0.004mm 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: 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: 1900 N Static Radial Load: 980 N Reference Speed For Grease: 95,000 rpm Limiting Speed For Oil: 150,000 rpm |
The 71800 CDGA/HCP4 angular contact ball bearing is engineered for high-precision and high-performance applications, featuring:
- 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 71800 CDGA/HCP4 bearing, a precision angular contact ball bearing, is essential for ensuring stable and efficient operation across a wide range of applications:
- Internal combustion engines
- Small car front wheels for driving and steering stability
- Automobile engines for reduced friction
- Differentials and railway vehicle axles
- Extruders and injection molding machines for precise rotational needs
- Planetary gear reducers and gantry cranes
- Tubular reactors
- Toys, earthmoving machinery, textile equipment, mining metal detectors
- Various processing and manufacturing devices
Certificates: 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
Samples: Please Contact Us
Size: Standard (Custom sizes available upon request)
Factory Manufacturer: Yes
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