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7002 CE/HCPA9ADGA Super Precision Single Row Angular Contact Ball Bearing
7002 CE/HCPA9ADGA 15*32*18 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
The 7002 CE/HCPA9ADGA bearing,bore diameter is 15 mm, outside diameter is 32 mm,width is 18 mm,featuring precise dimensions, high static load capacity, PA9A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | 7002 CE/HCP4ADGA | |
| 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) | 32mm | |
| Outer Bore Diameter Tolerance | -0.004 mm to 0 | |
| Width (B) | 18 mm(2*9mm) | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) | |
| 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 | PA9A | |
| Weight | 0.05kg | |
| Matched Arrangement | Universal Matching | |
| Universal Matching Bearing | Yes,back-to-back (<>),face-to-face (><) or tandem (>>) DB,DF,DT 2 bearings | |
| Preload | EL/Extra Light/Class A | |
| Load and Speed | Dynamic Radial Load | 7150 N |
| Static Radial Load | 3800 N | |
| Reference Speed For Grease (r/min) | 83,000 rpm | |
| Limiting Speed For Oil(r/min) | 127,000 rpm | |
What's the Performance Features of 7002 CE/HCPA9ADGA Bearing?
The 7002 CE/HCPA9ADGA bearing, engineered for high-performance applications, features PA9A grade precision, an 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.
What's the Applications of the 7002 CE/HCPA9ADGA Bearing?
The 7002 CE/HCPA9ADGA bearing, a super-precision angular contact ball bearing,is widely employed across multiple industrial sectors for its robust performance and precision. It supports critical operations in metallurgy and mining machinery, enhancing the efficiency and stability of equipment like rolling mills and excavators. In the machine tool and construction industries, it improves machining accuracy and construction safety with applications in CNC machines and cranes. The bearing also plays a vital role in power generation, including wind and thermal power plants, and ensures reliable operation in railway systems. Additionally, its durability under extreme conditions makes it suitable for aerospace and petrochemical applications, contributing to the overall reliability and efficiency of these industries.
| 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 |