Beining Intelligent Technology (Zhejiang) Co., Ltd
                                                                                                           
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S7204 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7204 2RZ

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

S7204 CD/HCP4A 20*47*14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls

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

 

The S7204 CD/HCP4A bearing,with a bore diameter of 20 mm, outside diameter of 47 mm, and width of 14 mm, features precise dimensions, high static load capacity, and is manufactured to the P4A precision grade. Equipped with hybrid ceramic balls, this bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.

 

Part Number S7204 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) 47 mm
Outer Bore Diameter Tolerance -0.006mm to 0
Width (B) 14 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 (ABEC-7)
Weight 0.092 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 11900 N
Static Radial Load 5850 N
Reference Speed For Grease (r/min) 43,000 rpm
Limiting Speed For Oil(r/min) 60,000 rpm

 

 

 

 

 

What's the Performance Features of S7204 CD/HCP4A Bearing?

 

The S7204 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards, excels in high-precision and high-performance applications. It handles both radial and axial loads simultaneously, supports high-speed operation with stability, minimizes torque and friction for energy efficiency, and offers enhanced rigidity for accuracy under heavy loads. Built with hybrid ceramic balls, this durable bearing ensures extended service life and effective performance across a wide temperature range, making it ideal for applications requiring superior rotational accuracy and reliability.

 

 

What's the Applications of the S7204 CD/HCP4A Bearing?

 

The S7204 CD/HCP4A bearing,is a high-precision angular contact ball bearing ideal for demanding applications in machine tools, including electric spindles, high-speed machining centers (both horizontal and vertical), milling machines, and internal grinding machines. Its superior performance under high loads and speeds ensures stability and precision, making it essential for industries such as automotive manufacturing, aerospace, and precision mechanical manufacturing. Additionally, its use in woodworking machinery enhances operational efficiency and machining accuracy, underscoring its versatility and reliability across various industrial sectors.

 

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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