7201 CDGA/P4A Super Precision P4A High Capacity 12*32*10 mm Angular Contact Ball Bearing
7201 CDGA/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 CDGA/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 CDGA/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| 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 |
| Contact Angle | 15° (25°, 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 |
| Dynamic Radial Load | 5850 N |
| Static Radial Load | 2550 N |
| Reference Speed For Grease (r/min) | 53,000 rpm |
| Limiting Speed For Oil (r/min) | 80,000 rpm |
The 7201 CDGA/P4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications.
- Handles both radial and axial loads simultaneously
- Supports high-speed operation with stability
- Minimizes torque and friction for energy efficiency
- Offers enhanced rigidity for accuracy under heavy loads
- Built with hybrid ceramic balls for extended service life
- Effective performance across a wide temperature range
- Ideal for applications requiring superior rotational accuracy and reliability
The 7201 CDGA/P4A bearing, a precision angular contact ball bearing renowned for its precision and performance, is critical in ensuring precision, stability, and efficiency across various industries.
- Machine Tools: Supports high-speed spindle operations with high accuracy, essential for complex part machining
- Automation Equipment: Provides stable transmission, maintaining low deviation for consistent product quality
- Precision Instruments: Minimizes shaft movement, ensuring accurate measurement results
- Small Motors: Reduces vibration and noise, enhancing operational efficiency and motor lifespan
| Certificates | RoHS & REACH, IATF16949:2016 |
| Features | High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity |
| Service | OEM & ODM Customized Services |
| Samples | Please Contact Us |
| Support | Online Support, Professional Service |
| Size | Standard, For custom sizes please contact us |
| Factory Manufacturer | Yes |
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