7201 ACD/HCP4A 12*32*10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls Super-precision, high-capacity, single row angular contact ball bearing
The 7201 ACD/HCP4A 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. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
| Part Number | 7201 ACD/HCP4A |
| 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 | -0.006mm to 0 |
| Width (B) | 10 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 25° (15°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) |
| 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 | 0.033 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 5720 N |
| Static Radial Load | 2450 N |
| Reference Speed For Grease (r/min) | 56,000 rpm |
| Limiting Speed For Oil(r/min) | 85,000 rpm |
What's the Performance Features of 7201 ACD/HCP4A Bearing?
The 7201 ACD/HCP4A 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 ACD/HCP4A Bearing?
The 7201 ACD/HCP4A bearing, a precision angular contact ball bearing, is utilized across a broad spectrum of industries. Its hybrid ceramic material construction enhances wear and corrosion resistance, while its preloaded design boosts stability and load-carrying capacity, making it suitable for extreme conditions. This bearing is essential in industrial equipment like spray cooling towers, plastic pelletizing machines, fermentation extractors, inkjet printers, gearboxes, and reciprocating pumps; agricultural machinery such as baling and textile dyeing machines; construction and environmental equipment including ventilation cooling towers, vibrating dryers, and wet cooling towers; and precision machinery like vertical dryers, specialized machine tools, pile drivers, rubber molding machines, and laser cutters. Overall, the 7201 ACD/HCP4A bearing ensures efficient, stable, and durable operation in diverse industrial 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 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing Images
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