S7201 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 with seals
The S7201 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 | S7201 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 | Seals on both sides |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.034 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 S7201 ACD/HCP4A Bearing?
The S7201 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 S7201 ACD/HCP4A Bearing?
The S7201 ACD/HCP4A bearing, a precision angular contact ball bearing,known for its superior performance and versatility. It excels in high-precision applications such as machine tool spindles, where it offers large ball diameters, high rigidity, fast speeds, and a long lifespan. Designed with a D-type configuration, this bearing can operate effectively under heavy loads at high speeds, making it ideal for machining centers, lathes, grinding machines, parallel kinematic machines (PKM), and high-speed turbochargers. Its enhanced stiffness and load-carrying capacity ensure stable and accurate operation in demanding industrial environments, positioning it as an essential component in advanced manufacturing and engineering processes.
| 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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S7201 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing Images
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