S7005 ACE/P4A 25*47*12 mm Super Precision High Capacity Single Row
Angular Contact Ball Bearing High Speed
Super-precision, high-capacity, single row angular contact ball
bearing with seals
The S7005 ACE/4A bearing,bore diameter is 25 mm, outside diameter
is 47 mm,width is 12 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 | S7005 ACE/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions | Inner Bore Diameter (d) | 25 mm |
| Inner Bore Diameter Tolerance | -0.005mm to 0 |
| Outer Bore Diameter (D) | 47 mm |
| Outer Bore Diameter Tolerance | -0.006mm to 0 |
| Width (B) | 12 mm |
| Width Tolerance | -0.2mm to 0 |
| Specifications | Contact Angle | 25° (15°,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 | 0.077 kg |
| Matched Arrangement | No |
| Universal Matching Bearing | No |
| Preload | Not applicable |
| Load and Speed | Dynamic Radial Load | 7930 N |
| Static Radial Load | 3900 N |
| Reference Speed For Grease (r/min) | 42,000 rpm |
| Limiting Speed For Oil(r/min) | 63,000 rpm |
What's the Performance Features of S7005 ACE/P4A Bearing?
The S7005 ACE/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 S7005 ACE/P4A Bearing?
The S7005 ACE/P4A bearing,is a highly versatile and reliable component, widely used across
various sectors including heavy industries such as steel and
chemical plants, precision equipment like metering pumps and
low-noise fans, and new energy applications in wind turbines and
automotive engines. Its high precision, durability, and ability to
withstand complex loads and harsh conditions make it ideal for use
in heavy machinery, while its angular contact design and P4A
precision grade ensure stability and low vibration in high-speed
and high-accuracy operations. Additionally, this bearing meets the
stringent requirements of special industries like food processing,
pharmaceutical packaging, and filtration, supporting both
traditional manufacturing and modern production processes with its
excellent performance and adaptability.
| 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 |
