707 CD/P4ADBA 7*19*12 mm Super Precision High Capacity Two Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 707 CD/P4ADBA bearing,bore diameter is 7 mm, outside diameter is 19mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 707 CD/P4ADBA |
| 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 | -0.004mm to 0 |
| Width (B) | 12 mm (2*6 mm) |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Chrome Steel |
| 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 |
| Weight | 0.014 kg |
| Matched Arrangement | DB ,2 bearings,Back-to-back <> |
| Universal Matching Bearing | No |
| Preload | EL/Extra light/Class A |
| Load and Speed | Dynamic Radial Load | 4030N |
| Static Radial Load | 1960 N |
| Reference Speed For Grease (r/min) | 110,000 rpm |
| Limiting Speed For Oil(r/min) | 170,000 rpm |
What's the Performance Features of 707 CD/P4ADBA Bearing?
The 707 CD/P4ADBA angular contact ball bearing is designed for high-performance applications, offering high-speed capability, significant load capacity, and superior precision due to its P4A class tolerances. Constructed from premium materials for durability and low friction, it ensures minimal deflection under load, making it ideal for maintaining machining accuracy. It provides environmental resistance and long-term reliability, making it suitable for demanding industries such as machine tools, aerospace, medical devices, and precision instruments.
What's the Applications of the 707 CD/P4ADBA Bearing?
The 707 CD/P4ADBA angular contact ball bearing is widely used in high-performance applications across various industries, including machine tool spindles, aerospace equipment, medical devices, semiconductor manufacturing, high-speed motors, industrial automation, precision measurement instruments, and optical devices. Its superior precision, durability, high-speed capability, and load-bearing capacity make it ideal for environments that demand exceptional accuracy and reliability.
| 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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707 CD/P4ADBA Super Precision High Capacity Single Row Angular Contact Ball Bearing Images
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