S7009 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7009 2RZ
S7009 CD/HCP4A 45*75*16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-capacity B design, single row angular contact ball bearing with seals
The S7009 CD/HCP4A bearing,bore diameter is 45 mm, outside diameter is 75 mm,width is 16 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S7009 CD/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 45 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 | |
| Outer Bore Diameter (D) | 75 mm | |
| Outer Bore Diameter Tolerance | -0.007mm to 0 | |
| Width (B) | 16 mm | |
| 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 | 1 Single Row | |
| Seal Type | Seal on both sides | |
| Temperature Range | -30°C to 150°C | |
| Lubrication | Grease | |
| Tolerance Class | P4A better than P4 | |
| Weight | 0.2kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 28600 N |
| Static Radial Load | 22400 N | |
| Reference Speed For Grease (r/min) | 22,000 rpm | |
| Limiting Speed For Oil(r/min) | 34,000 rpm | |
What's the Performance Features of S7009 CD/HCP4A Bearing?
The S7009 CD/HCP4A bearing, engineered for high-performance applications, features P4A 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 S7009 CD/HCP4A Bearing?
The S7009 CD/HCP4A bearing, a precision angular contact ball bearing , is known for its high-speed capability, high load capacity, and hybrid ceramic ball design. It is widely used across various industrial fields:
1. Plastics and Rubber
- Equipment like plastic pelletizers, extruders, and rubber vulcanization tanks.
- High-temperature machines such as calenders .
2. Machining and Metal Manufacturing
- Machines like quenching machines, gantry mills, and rolling mills.
- Tools for metal cutting and forming .
3. Chemical and Environmental
- Reactors, glass reactors, and drying equipment like flash dryers .
- Systems like oil coolers and fermentation tanks .
4. Textile and Printing
- Textile machinery, welding machines, and printing equipment.
- Flexographic printers and packaging machines.
5. Energy and Heavy Machinery
- Cranes, aerial work platforms, and concrete mixers .
- Gearboxes and multi-stage reducers.
6. Automation and Precision Instruments
- Automation systems like metering pumps and lab mixers.
- Medical devices and testing equipment.
7. Other Applications
- Welding machines, mesh belt furnaces, and wire winding equipment.
- Cable manufacturing tools like stranding machines .
| 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 |
If you need more detailed information , feel free to ask!
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