S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 20x42x12 mm High Speed 43,000 rpm
Price:
Please contact us,thanks
MOQ:
1000
Delivery Time:
2-4 weeks
Brand:
CNBTZC or OEM
Product Description
S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 7004 2RZ
S7004 CD/P4A 20×42×12 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 S7004 CD/P4A bearing features precise dimensions, high static load capacity, P4A precision grade, and delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S7004 CD/P4A |
| Bearing Type | Angular Contact |
| Measurement Unit | Metric |
| Dimensions |
Inner Bore Diameter (d): 20 mm
Inner Bore Diameter Tolerance: -0.005mm to 0
Outer Bore Diameter (D): 42 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: Seal on both sides
Temperature Range: -30°C to 150°C
Lubrication: Grease
Tolerance Class: P4A better than P4
Weight: 0.068 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
|
| Load and Speed |
Dynamic Radial Load: 8710 N
Static Radial Load: 4300 N
Reference Speed For Grease: 43,000 rpm
Limiting Speed For Oil: 63,000 rpm
|
Performance Features of S7004 CD/P4A Bearing
The S7004 CD/P4A bearing, engineered for high-performance applications, features P4A grade precision and 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.
Applications of the S7004 CD/P4A Bearing
The S7004 CD/P4A bearing is a precision angular contact ball bearing known for its high speed, precision, and rigidity. It excels in applications such as:
- Electric spindles
- High-speed machining centers
- Milling machines
- Internal grinding machines
- Woodworking machinery
- Metal cutting machine tools
- Precision machinery
It ensures stability and efficiency under high loads and speeds while reducing vibration and noise, enhancing overall performance and accuracy across various 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 |
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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