Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 2-3 weeks
Brand: CNBTZC or OEM
Product Description

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

 

 

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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

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