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7007 ACB/P4A Super Precision Single Row Angular Contact Ball Bearing
7007 ACB/P4A 35*62*14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-speed B design, single row angular contact ball bearing
The 7007 ACB/P4A bearing,bore diameter is 35 mm, outside diameter is 62 mm,width is 14 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 |
7007 ACB/P4A |
| Bearing Type |
Angular Contact |
| Measurement Unit |
Metric |
| Dimensions |
Inner Bore Diameter (d) |
35 mm |
| Inner Bore Diameter Tolerance |
-0.006mm to 0 |
| Outer Bore Diameter (D) |
62 mm |
| Outer Bore Diameter Tolerance |
-0.007mm to 0 |
| Width (B) |
14 mm |
| Width Tolerance |
-0.2mm to 0 |
| Specifications |
Contact Angle |
25° (15°,40° Available) |
| Material |
Chrome Steel |
| Cage Material |
Phenolic |
| Number of Rows |
1 Single Row |
| Seal Type |
Open |
| Temperature Range |
-30°C to 150°C |
| Lubrication |
Grease or Oil |
| Tolerance Class |
P4A better than P4 |
| Weight |
0.17 kg |
| Matched Arrangement |
No |
| Universal Matching Bearing |
No |
| Preload |
Not applicable |
| Load and Speed |
Dynamic Radial Load |
6500 N |
| Static Radial Load |
4550 N |
| Reference Speed For Grease (r/min) |
28,000 rpm |
| Limiting Speed For Oil(r/min) |
43,000 rpm |
What's the Performance Features of 7007 ACB/P4A Bearing?
The 7007 ACB/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. 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 7007 ACB/P4A Bearing?
The 7007 ACB/P4A high precision bearings, such as those used in various industrial applications, are essential for delivering high speed, rigidity, and accuracy. They are prominently featured in machine tool spindles and precision machining equipment, supporting operations at speeds up to 28,000 rpm with grease lubrication and ensuring stability. These bearings also play a critical role in plastic machinery, printing and packaging equipment, and food and beverage processing, where they must withstand complex loads and meet hygiene standards. In energy and heavy industries, they support critical components in thermal power generation, oil & gas equipment, mining, and metallurgical machinery, performing reliably under extreme conditions. Additionally, they provide precise rotational support in automotive testing equipment, gearboxes, and industrial pumps, making them indispensable across a broad spectrum of demanding industrial sectors.
| 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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