7005 CD/P4A Super Precision Angular Contact Ball Bearing with P4A Precision Grade for High Speed Operation 25x47x12 mm
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-4 weeks
Brand:
CNBTZC or OEM
Product Description
7005 CD/P4A Super Precision Single Row Angular Contact Ball Bearing
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 featuring precise dimensions, high static load capacity, P4A precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
| Part Number | 7005 CD/P4A |
|---|---|
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| 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 |
| 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 |
| Dynamic Radial Load | 9560 N |
| Static Radial Load | 5200 N |
| Reference Speed For Grease | 36,000 rpm |
| Limiting Speed For Oil | 56,000 rpm |
Performance Features
The 7005 CD/P4A bearing, engineered for high-performance applications, features P4A grade precision and 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.
Applications
The 7005 CD/P4A bearing is a high-precision, high-load capable component widely used across various industrial applications, including:
- Gravity spray guns and glass reactors
- Milling machine spindles and auxiliary plastic machinery
- Precision machining equipment like ultrasonic welding machines and pneumatic welders
- Special process equipment such as candy machinery
- Chemical processing and material handling devices like acid mist purifiers and plastic filament extrusion machines
- Cleaning and automation equipment 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.
Certifications & Services
Certificates: RoHS & REACH, IATF16949:2016
Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Services: OEM & ODM Customized Services, Online Support, Professional Service
Samples: Available - Please Contact Us
Sizes: Standard sizes available, custom sizes upon request
Manufacturer: Factory Direct
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beining Intelligent Technology (Zhejiang) Co., Ltd
Location
No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
Contact Person
Shelley Dong