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S7006 CB/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7006 2RZ/2RS
S7006 CB/HCP4A 30×55×13 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications
Super-precision, high-speed B design, single row angular contact ball bearing. The S7006 CB/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
Part Number
S7006 CB/HCP4A
Bearing Type
Angular Contact
Measurement Unit
Metric
Inner Bore Diameter (d)
30 mm
Inner Bore Diameter Tolerance
-0.005mm to 0
Outer Bore Diameter (D)
55 mm
Outer Bore Diameter Tolerance
-0.007mm to 0
Width (B)
13 mm
Width Tolerance
-0.2mm to 0
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
0.13 kg
Load and Speed Ratings
Dynamic Radial Load
6500 N
Static Radial Load
4150 N
Reference Speed For Grease
43,000 rpm
Limiting Speed For Oil
67,000 rpm
Performance Features
The S7006 CB/HCP4A bearing is engineered for high-performance applications, featuring 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 S7006 CB/HCP4A bearing is distinguished for its high precision, reliability, and versatility, making it ideal for a wide range of applications including:
Machine tool industry
Automotive manufacturing
Construction and building machinery
Plastic machinery
Hydropower and metallurgical industries
Nuclear power plants and cement factories
Railways and oil drilling platforms
Compressors and machining centers
Heavy vehicle components
Certifications & Services
Certifications
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
Sizes
Standard sizes available, custom sizes upon request
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...
