S7009 CE/P4A 45*75*16 mm Super Precision High Capacity Single Row Angular Contact
Ball Bearing High Speed
Super-precision, high-speed B design, single row angular contact
ball bearing with seals
The S7009 CE/P4A 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, delivers superior performance
and reliability for applications requiring high rotational accuracy
and stability.
| Part Number | S7009 CE/P4A |
| 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 | Chrome Steel |
| 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 | 0.25 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 13000 N |
| Static Radial Load | 8500 N |
| Reference Speed For Grease (r/min) | 27,000 rpm |
| Limiting Speed For Oil(r/min) | 41,000 rpm |
What's the Performance Features of S7009 CE/P4A Bearing?
The S7009 CE/P4A 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 CE/P4A Bearing?
The S7009 CE/P4A bearing, as a precision angular contact ball bearing, is characterized by
its high load-carrying capacity and high precision. Its
applications span multiple industrial scenarios, specifically
including the following areas:
1. Food Processing and Packaging Equipment
It is used in slaughtering equipment, dairy production lines, and
wrapping machines. It handles combined radial and axial loads
during high-precision operations .
2. Industrial Machinery and Automation
It is ideal for high-speed, high-rigidity applications like welding
machines, kilns, gearboxes, and robotic joints, excelling in
automated systems .
3. Environmental Protection and Energy Equipment
It works in magnetic separators, cleaning machines, burners, and
low-temperature refrigerators, performing reliably in tough
environments like high temperatures or corrosion .
4. General Industrial Equipment
It supports plastic machinery (e.g., calenders, film blowers),
textile machines, needle detectors, and lab mixers, ensuring
stability across diverse conditions .
5. Specialized Industry Applications
For niche uses like nonwoven machines, needle detectors, and
Western kitchen equipment, its precision meets the demands of
specialized instruments .
| 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!
