7002 CD/P4ADBA Super Precision Single Row Angular Contact Ball Bearing with 15° Contact Angle and P4A Precision Grade for High Speed Operation
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
30 days
Brand:
CNBTZC or OEM
Product Description
7002 CD/P4ADBA Super Precision Single Row Angular Contact Ball Bearing
7002 CD/P4ADBA 15×32×18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings.
The 7002 CD/P4ADBA bearing features a bore diameter of 15 mm, outside diameter of 32 mm, and width of 18 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings.
The 7002 CD/P4ADBA bearing features a bore diameter of 15 mm, outside diameter of 32 mm, and width of 18 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
| Part Number | 7002 CD/P4ADBA |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
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): 18 mm (2×9mm) Width Tolerance: -0.2mm to 0 |
| Specifications |
Contact Angle: 15° (25°, 40° Available) Material: Chrome Steel Cage Material: Phenolic Number of Rows: 2 (2×Single Row) Seal Type: Open Temperature Range: -30°C to 150°C Number of bearings in matched set: 2 Tolerance Class: P4A (better than P4) Weight: 0.06 kg Matched Arrangement: DB Back-to-back <> 2 bearings Universal Matching Bearing: No Preload: EL/Extra Light/Class A |
| Load and Speed |
Dynamic Radial Load: 8320 N Static Radial Load: 4900 N Reference Speed For Grease (r/min): 56,000 rpm Limiting Speed For Oil (r/min): 85,000 rpm |
Performance Features
The 7002 CD/P4ADBA 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 in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.
Applications
The 7002 CD/P4ADBA bearing, a high-performance angular contact ball bearing, plays a crucial role in various industrial applications. It is particularly valuable in electric spindles where proper preload ensures high-speed stability and extends bearing life, and in automotive transmission components like wheel hubs and gear systems, where it provides exceptional load-carrying capacity and operational stability. In electric spindles, the right balance of preload is essential to maintain performance and longevity, taking into account factors such as load conditions, lubrication, and cooling. Across these applications, the bearing's ability to handle high speeds and heavy loads while maintaining precision is vital for optimal machinery operation.
Certifications & Services
| 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. For custom sizes, please contact us. |
| Manufacturer | Factory Manufacturer |
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Company
Beining Intelligent Technology (Zhejiang) Co., Ltd
Location
No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person
Shelley Dong