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{"title":"S7008 CE\/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7008 2RZ","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/b2\/7405ddc7f8121712a4e9488c10ff-200x200-1\/s7008_ce_2fhcp4a_super_precision_single_row_angular_contact_ball_bearing_7008_2rz.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"S7008 CE\/HCP4A","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"71903 ACD\/HCP4A Super Precision Angular Contact Ball Bearing with 17 mm Bore","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/b5\/7991cdc0a85ecd064ed090914835-200x200-1\/71903_acd_2fhcp4a_super_precision_angular_contact_ball_bearing_with_17_mm_bore_diameter_p4a_precision_grade_and_hybrid_ceramic_bal.jpg","attrs":{"Structure":"Angular Contact","Delivery Time":"2-4 weeks","Part Number":"71903 ACD\/HCP4A Angular Contact Ball Bearing","Lubrication":"Grease,Oil"}}
{"title":"71910 ACD\/P4A Super Precision Single Row Angular Contact Ball Bearing with","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/4d\/846e0eaeb6ee849f1df52890ce7a-200x200-1\/71910_acd_2fp4a_super_precision_single_row_angular_contact_ball_bearing_with_50x72x12_mm_dimensions_and_high_static_load_capacity.jpg","attrs":{"Structure":"Angular Contact","Lubrication":"Grease,Oil","Part Number":"71910 ACD\/P4A Angular Contact Ball Bearing","Brand Name":"CNBTZC or OEM"}}
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7204 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing
7204 ACD/HCP4A 20×47×14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls
Super-precision, high-capacity, single row angular contact ball bearing. The 7204 ACD/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.
Technical Specifications
Part Number
7204 ACD/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: 25° (15°, 40° Available)
Material: Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material: Phenolic
Number of Rows: 1 Single Row
Seal Type: Open
Temperature Range: -30°C to 150°C
Lubrication: Grease or Oil
Tolerance Class: P4A better than P4 (ABEC-7)
Weight: 0.09 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed
Dynamic Radial Load: 11,400 N
Static Radial Load: 5,600 N
Reference Speed For Grease: 38,000 rpm
Limiting Speed For Oil: 56,000 rpm
Performance Features
The 7204 ACD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. Key features include:
Handles both radial and axial loads simultaneously
Supports high-speed operation with stability
Minimizes torque and friction for energy efficiency
Offers enhanced rigidity for accuracy under heavy loads
Built with hybrid ceramic balls for extended service life
Effective performance across wide temperature range
Superior rotational accuracy and reliability
Applications
The 7204 ACD/HCP4A bearing is a high-precision component vital to numerous industries, including industrial machinery, lifting equipment, heat treatment devices, and various engineering applications. It ensures optimal performance in:
Textile dyeing and finishing
Chemical separation processes
Logistics and construction lifting
Medical device stability
Pharmaceutical cutting and packaging machinery
Cooling systems and gear reducers
High-pressure reactors
Specialized machines for power, telecommunications, food processing, and metalworking
Certifications & Services
CERTIFICATE
RoHS & REACH, IATF16949:2016
Feature
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
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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...