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S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ

Categories Precision Ball Bearings
Brand Name: CNBTZC or OEM
Model Number: S7008 CE/HCP4A
Certification: IATF16949:2016
Place of Origin: China
MOQ: 1000
Price: Please contact us,thanks
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)
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S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ

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 NumberS7008 CE/HCP4A
Bearing TypeAngular Contact
Measurement UnitMetric
DimensionsInner 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
SpecificationsContact Angle15° (25°,40° Available)
MaterialHybrid (Chrome Steel Rings, Ceramic Balls)
Cage MaterialPhenolic
Number of Rows1 Single Row
Seal TypeSeal on both sides
Temperature Range-30°C to 150°C
LubricationGrease
Tolerance ClassP4A better than P4
Weight0.17 kg
Matched ArrangementNo
Universal Matching BearingNo
PreloadNot applicable
Load and SpeedDynamic Radial Load12400 N
Static Radial Load7650 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

CERTIFICATERoHS & REACH, IATF16949:2016
FeatureHigh Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
ServiceOEM&ODM Customized Services
SamplesPlease Contact Us
ServiceOnline Support,Professional Service
SizeStandard,For custom sizes ,please contact us
Factory ManufacturerYes

Quality S7008 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ for sale
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