S7207 ACD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
S7207 ACD/P4A 35×72×17 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with seals
Super-precision, high-capacity, single row angular contact ball bearing with seals. The S7207 ACD/HCP4A bearing 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 | S7207 ACD/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 35 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 |
| Outer Bore Diameter (D) | 72 mm |
| Outer Bore Diameter Tolerance | -0.007mm to 0 |
| Width (B) | 17 mm |
| Width Tolerance | -0.2mm to 0 |
| Contact Angle | 25° (15°, 40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Seal on both sides |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease |
| Tolerance Class | P4A better than P4 (ABEC-7) |
| Weight | 0.28 kg |
| Dynamic Radial Load | 30,700 N |
| Static Radial Load | 20,800 N |
| Reference Speed For Grease (r/min) | 18,000 rpm |
| Limiting Speed For Oil (r/min) | 30,000 rpm |
The S7207 ACD/P4A angular contact ball bearing is manufactured to P4A precision grade standards and 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.
The S7207 ACD/P4A precision angular contact ball bearing offers high accuracy, speed, and load capacity, making it ideal for applications in:
- Machine tool spindles
- High-precision testing equipment
- Plastic processing machinery
- Automated production lines
- Construction machinery
- Wind power equipment
It provides stable support under demanding conditions such as high temperatures and speeds, offering versatility and reliability across a wide range of industrial sectors.
| Certifications | RoHS & REACH, IATF16949:2016 |
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Services | OEM & ODM Customized Services, Online Support, Professional Service |
| Samples | Please Contact Us |
| Size Options | Standard (Custom sizes available upon request) |
| Manufacturer | Factory Manufacturer |
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