71900 ACDGC/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade for High Speed Operation and Universal Matching
71900 ACDGC/P4A - 10×22×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
The 71900 ACDGC/P4A bearing features a bore diameter of 10 mm, outside diameter of 22 mm, and width of 6 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 71900 ACDGC/P4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 10 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 22 mm |
| Outer Bore Diameter Tolerance | -0.005mm to 0 |
| Width (B) | 6 mm |
| Width Tolerance | -0.2mm to 0 |
| 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 better than P4 |
| Weight | 0.009 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings |
| Preload | M/Moderate/Class C |
| Dynamic Radial Load | 2420 N |
| Static Radial Load | 1060 N |
| Reference Speed For Grease (r/min) | 85,000 rpm |
| Limiting Speed For Oil (r/min) | 130,000 rpm |
- 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
- Injection molding machines
- Wire drying ovens
- Plate heat exchangers
- Sedimentation tank test machines
- Mining surveying instruments
- Field operation machinery
- Drying equipment
- Electric welders
- Fatigue testing machines
This precision angular contact ball bearing provides stable support and precise rotation, ensuring efficient operation, enhancing energy utilization, improving measurement accuracy, and supporting the stability and safety of various engineering processes.
| 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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