Beining Intelligent Technology (Zhejiang) Co., Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 500000pcs per month |
| Delivery Time | 2-3 weeks |
| Packaging Details | plastic bag,box,carton,pallet |
| Part Number | S7008 CE/HCP4A Angular Contact Ball Bearing |
| Structure | Angular Contact |
| Seals Type | Sealed,Seal on both sides,2RZ |
| Ring type | One-piece inner and outer rings |
| Lubrication | Grease,Oil |
| Replaceable With | SKF, NSK S7008CSN24TRV1VP4 |
| Coating | Without |
| Sealing | Without |
| Design | High-speed E |
| Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM |
| Model Number | S7008 CE/HCP4A |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500000pcs per month |
| Delivery Time | 2-3 weeks | Packaging Details | plastic bag,box,carton,pallet |
| Part Number | S7008 CE/HCP4A Angular Contact Ball Bearing | Structure | Angular Contact |
| Seals Type | Sealed,Seal on both sides,2RZ | Ring type | One-piece inner and outer rings |
| Lubrication | Grease,Oil | Replaceable With | SKF, NSK S7008CSN24TRV1VP4 |
| Coating | Without | Sealing | Without |
| Design | High-speed E | Contact type | Normal contact (two-point contact) |
| Brand Name | CNBTZC or OEM | Model Number | S7008 CE/HCP4A |
| Certification | IATF16949:2016 | Place of Origin | China |
S7008 CE/HCP4A 40*68*15 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed
Super-precision, high-speed E design, single row angular contact ball bearing with seals
The S7008 CE/HCP4A bearing,bore diameter is 40 mm, outside diameter is 68 mm,width is 15 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
| Part Number | S7008 CE/HCP4A | |
| Bearing Type | Angular Contact | |
| Measurement Unit | Metric | |
| Dimensions | Inner Bore Diameter (d) | 40 mm |
| Inner Bore Diameter Tolerance | -0.006mm to 0 | |
| Outer Bore Diameter (D) | 68 mm | |
| Outer Bore Diameter Tolerance | -0.007mm to 0 | |
| Width (B) | 15 mm | |
| Width Tolerance | -0.2mm to 0 | |
| Specifications | Contact Angle | 15° (25°,40° Available) |
| Material | Hybrid (Chrome Steel Rings, Ceramic Balls) | |
| 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 | 0.17 kg | |
| Matched Arrangement | No | |
| Universal Matching Bearing | No | |
| Preload | Not applicable | |
| Load and Speed | Dynamic Radial Load | 12400 N |
| Static Radial Load | 7650 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 S7008 CE/HCP4A Bearing?
The S7008 CE/HCP4A 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 S7008 CE/HCP4A Bearing?
The S7008 CE/HCP4A bearing, super-precision angular contact ball bearings, features such as hybrid ceramic balls, P4 precision class, and high-speed performance make it suitable for applications requiring extremely high speeds, precision, and stability. Based on search results, its application areas include:
1. High-Precision Machine Tools and Processing Equipment
Machine Tool Spindles: Used in lathes, milling machines, and machining centers for rigidity and low vibration during metal cutting and high-speed machining.
Electric Spindles and Internal Grinding Machines: Supports high-speed operation and reduces frictional heat.
2. Precision Instruments and Industrial Equipment
Industrial Devices: Applied in centrifugal pumps, electromagnetic chucks, mold temperature controllers, and other equipment requiring precise rotation.
Laboratory Equipment and Environmental Protection Machinery: Utilized in mixers, diagnostic instruments, and hot stamping machinery used in environmental protection.
3. High-Speed Automation and Robotics
High-Speed Automated Production Lines: Suitable for use in high-speed production lines, including film blowing machines and desoldering stations.
Robotics Reducers: While not explicitly mentioned for humanoid robots, its characteristics align with those needed for precision components in robotic reducers.
4. Aerospace and Special Fields
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
30000000-+
Employee Number:
200~+
Ecer Certification：
Verified Supplier
At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide. Ke... At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide. Ke...
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