707 CD/P4A 7*19*6 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 707 CD/P4A bearing,bore diameter is 7 mm, outside diameter is
19mm,width is 6 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/P4A |
| 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 | Chrome Steel |
| 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 P4 |
| Weight | 0.008 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) | 112,000 rpm |
| Limiting Speed For Oil(r/min) | 175,000 rpm |
What's the Performance Features of 707 CD/P4A Bearing?
The 707 CD/P4A 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/P4A Bearing?
The 707 CD/P4A angular contact ball bearing is widely utilized in
high-end audio equipment and industrial machinery for its
exceptional precision and durability. Featured in devices like the
Lector Audio CDP707 tube CD player for stable, high-quality sound
reproduction, it also excels in machining centers, machine tool
spindles, and various precision rotating equipment. This bearing
provides ultra-precision support, reduced friction, and extended
service life, making it ideal for applications requiring high
accuracy and reliability across multiple 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 |
