7002 CDGB/P4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and High Speed Operation
Super-precision, high-capacity, single row angular contact ball bearing with bore diameter of 15 mm, outside diameter of 32 mm, and width of 9 mm. Featuring precise dimensions, high static load capacity, and P4A precision grade, this bearing delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 7002 CDGB/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Inner Bore Diameter (d) | 15 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) | 9 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) |
| Weight | 0.03 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings |
| Preload | L/Light/Class B |
| Dynamic Radial Load | 5200 N |
| Static Radial Load | 2450 N |
| Reference Speed For Grease (r/min) | 56,000 rpm |
| Limiting Speed For Oil (r/min) | 85,000 rpm |
The 7002 CDGB/P4A bearing is engineered for high-performance applications, featuring P4A grade precision and angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications requiring exceptional accuracy and reliability.
The 7002 CDGB/P4A bearing is widely utilized in industries requiring high accuracy and stability, including:
- Machine tool spindles and grinders
- Robotics industry for high-speed rotation and precise control
- Printing presses for quality print support
- Measuring instruments like laser rangefinders and coordinate measuring machines
- Aerospace and medical devices
| 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 Options | Standard sizes available, custom sizes upon request |
| Manufacturer | Factory Manufacturer |
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