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707 CD/HCP4A 7*19*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
The 707 CD/HCP4A bearing,bore diameter is 7 mm, outside diameter is 19mm,width is 6 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 707 CD/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 7 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) | 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 | Single Row | |
| Seal Type | Open | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease or Oil | |
| Tolerance Class | P4A better than P4 | |
| Weight | 0.007 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 2510 N |
| Static Radial Load | 980 N | |
| Reference Speed For Grease (r/min) | 120,000 rpm | |
| Limiting Speed For Oil(r/min) | 190,000 rpm | |
What's the Performance Features of 707 CD/HCP4A Bearing?
The 707 CD/HCP4A angular contact ball bearing offers high-speed capability, significant load capacity, and superior precision. Designed for stability and minimal heat generation, it features tight tolerances for accurate rotation, premium materials for durability, and optimized geometry to reduce friction. Ideal for machine tools, aerospace, medical devices, and precision instruments.
What's the Applications of the 707 CD/HCP4A Bearing?
The 707 CD/HCP4A angular contact ball bearing is ideal for ultra-precision machine tool spindles and other high-precision mechanical systems, such as precision measuring instruments and optical devices, due to its high-speed capability and exceptional accuracy. Additionally, it excels in applications requiring high-speed and high-temperature stability, including high-speed motors, industrial automation equipment like robotic arms, and precision machinery such as engraving machines and printers. Its stable performance under extreme conditions makes it a critical component for ensuring efficiency and reliability across various industries.
| CERTIFICATE | RoHS & REACH, IATF16949:2016 |
| Feature | High Speed,Low Noise,High Precision,Long life,Accurate Torque |
| 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 |