707 CE/P4ADT 7*19*12 mm Super Precision High Capacity Two Single
Row Angular Contact Ball Bearing High Speed Spindle Tools CNC
Machine
The 707 CE/P4ADT 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 CE/P4ADT |
| 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 | DT << ,2 bearings |
| Universal Matching Bearing | No |
| Preload | No Applicable |
| Load and Speed | Dynamic Radial Load | 3120N |
| Static Radial Load | 1270 N |
| Reference Speed For Grease (r/min) | 127,000 rpm |
| Limiting Speed For Oil(r/min) | 190,000 rpm |
What's the Performance Features of 707 CE/P4ADT Bearing?
The 707 CE/P4ADT 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 CE/P4ADT
The 707 CE/P4ADT 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 |
