7005 CD/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
The 7005 CD/P4A 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 | 7005 CD/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 | 15° (25°,40° Available) |
| Material | Chrome Steel |
| Cage Material | Phenolic |
| Number of Rows | 1 Single Row |
| Seal Type | Open |
| Temperature Range | -30°C to 150°C |
| Lubrication | Grease ,oil |
| 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 | 9560 N |
| Static Radial Load | 5200 N |
| Reference Speed For Grease (r/min) | 36,000 rpm |
| Limiting Speed For Oil(r/min) | 56,000 rpm |
What's the Performance Features of 7005 CD/P4A Bearing?
The 7005 CD/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 7005 CD/P4A Bearing?
The 7005 CD/P4A bearing is a high-precision, high-load capable component widely used across
various industrial applications, including gravity spray guns,
glass reactors, milling machine spindles, and auxiliary plastic
machinery, where it ensures accuracy and reliability. It excels in
precision machining equipment like ultrasonic welding machines and
pneumatic welders, meets the demands of special process equipment
such as candy machinery, and supports chemical processing and
material handling devices like acid mist purifiers and plastic
filament extrusion machines with its corrosion resistance and
stability. Additionally, this bearing ensures continuous and
efficient operation in cleaning and automation equipment, making it
indispensable for applications requiring frequent start-stop cycles
or prolonged operation. Its versatility and robust design make it a
critical element in enhancing efficiency and performance across a
broad spectrum of industrial sectors.
| 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 |
