7201 ACDGA/P4A 12*32*10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
The 7201 ACDGA/P4A bearing,with a bore diameter of 12 mm, outside diameter of 32 mm, and width of 10 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | 7201 ACDGA/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 12 mm |
| Inner Bore Diameter Tolerance | -0.004mm to 0 |
| Outer Bore Diameter (D) | 32 mm |
| Outer Bore Diameter Tolerance | -0.004mm to 0 |
| Width (B) | 10 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 (ABEC-7) |
| Weight | 0.037 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings |
| Preload | EL/Extra Light/Class A |
| Load and Speed | Dynamic Radial Load | 5720N |
| Static Radial Load | 2450 N |
| Reference Speed For Grease (r/min) | 48,000 rpm |
| Limiting Speed For Oil(r/min) | 70,000 rpm |
What's the Performance Features of 7201 ACDGA/P4A Bearing?
The 7201 ACDGA/P4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.
What's the Applications of the 7201 ACDGA/P4A Bearing?
The 7201 ACDGA/P4A bearing, a precision angular contact ball bearing, is widely utilized in various industrial sectors for its ability to support high-speed rotation and high-precision requirements. It is essential in electric motors for rotor support and rotational accuracy, in home appliances for efficient and stable operation, in machine tool spindles to enhance machining accuracy and efficiency, in precision machinery for precise motion control, in railway vehicle axles to ensure safe operation under high-speed forces, in generators for stable power generation, and in construction machinery to improve operational stability and safety. This versatile bearing plays a critical role in ensuring precision, stability, and efficiency across diverse applications.
| 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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7201 ACDGA/P4A Super Precision Single Row Angular Contact Ball Bearing Images
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