Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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S7004 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7004 2RZ

Price Negotiable
Price: Please contact us,thanks
MOQ: 1000
Delivery Time: 2-4 weeks
Brand: CNBTZC or OEM
Product Description

S7004  CD/HCP4A 20*42*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-capacity, single row angular contact ball bearing with seals

 

The S7004 CD/HCP4A bearing,bore diameter is 20 mm, outside diameter is 42 mm,width is 12 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 S7004 CD/HCP4A
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 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 0.06 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 8700 N
Static Radial Load 4300 N
Reference Speed For Grease (r/min) 50,000 rpm
Limiting Speed For Oil(r/min) 80,000 rpm

 

 

 

 

 

 

What's the Performance Features of S7004 CD/HCP4A Bearing?

 

The S7004 CD/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 S7004 CD/HCP4A Bearing?

 

The S7004 CD/HCP4A bearing,is distinguished by its high rotational accuracy, stability, and durability, making it ideal for demanding applications such as electric spindles, high-speed machining centers, milling machines, and internal grinding machines. It enhances machining efficiency and quality in metal cutting and woodworking machinery, while its high rigidity and low friction properties ensure reliable performance in complex operations like those handled by machining centers. This makes the S7004 CD/HCP4A an essential component for achieving high standards of precision and efficiency across various industrial equipment.

 

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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