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707 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing
707 ACD/P4A 7*19*6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 707 ACD/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 ACD/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 |
25° (15°,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 than P4 |
| Weight |
0.008 kg |
| Matched Arrangement |
No (DB,DF,DT,DG) |
| Preload |
Not Applicable |
| Load and Speed |
Dynamic Radial Load |
2420 N |
| Static Radial Load |
950 N |
| Reference Speed For Grease (r/min) |
90,000 rpm |
| Limiting Speed For Oil(r/min) |
140,000 rpm |
What's the Performance Features of 707 ACD/P4A Bearing?
The 707 ACD/P4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads, Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. Preloaded to eliminate internal clearance, this bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.
What's the Applications of the 707 ACD/P4A Bearing?
The 707 ACD/P4A bearing is widely applied in high-precision machinery such as CNC machine tools and precision grinders, electric tools like drills and engravers, industrial robots for precise joint movements, aerospace components including aircraft engines and navigation systems, high-speed motors and generators, optical devices such as gyroscopes and telescopes, medical equipment like surgical robots and imaging machines, semiconductor manufacturing tools, automotive components, dental equipment, textile and printing machinery, food and pharmaceutical packaging machines, wind energy systems, and metrology instruments. Its exceptional rotational precision, stability at high speeds, and reliability make it indispensable across these diverse sectors.
| CERTIFICATE |
RoHS, 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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