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S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

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S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade

Brand Name : CNBTZC or OEM

Model Number : S7204 CD/P4A

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

Packaging Details : plastic bag,box,carton,pallet

Structure : Angular Contact

Part Number : S7204 CD/P4A Angular Contact Ball Bearing

Lubrication : Grease

Design : High-capacity D

Coating : Without

Sealing : Without

Delivery Time : 2-4 weeks

Replaceable With : SKF, NSK

Seals Type : Sealed,Seal on both sides,2RZ

Ring type : One-piece inner and outer rings

Contact type : Normal contact (two-point contact)

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S7204 CD/P4A Super Precision Single Row Angular Contact Ball Bearing
S7204 CD/P4A 20×47×14 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing

Super-precision, high-capacity, single row angular contact ball bearing with seals. The S7204 CD/P4A 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. This bearing delivers superior performance and reliability, making it ideal for applications that require high rotational accuracy and stability.
Technical Specifications
Part Number S7204 CD/P4A
Bearing Type Angular Contact
Measurement Unit Metric
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
Contact Angle 15° (25°, 40° Available)
Material Chrome Steel
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 0.11 kg
Dynamic Radial Load 11900 N
Static Radial Load 5850 N
Reference Speed For Grease (r/min) 36,000 rpm
Limiting Speed For Oil (r/min) 53,000 rpm
S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
Performance Features
  • Manufactured to P4A precision grade standards for high-precision applications
  • Handles both radial and axial loads simultaneously
  • Supports high-speed operation with exceptional stability
  • Minimizes torque and friction for improved energy efficiency
  • Enhanced rigidity ensures 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 S7204 CD/P4A angular contact ball bearing is an ultra-precision bearing designed for high-speed applications, featuring an E-type design that supports extremely high rotational speeds. It excels in various high-performance machinery including:
  • Electric spindles
  • High-speed machining centers (horizontal and vertical)
  • Milling machines
  • Internal grinding machines
  • Woodworking machinery
  • Metal cutting equipment
This bearing ensures stability, precision, and extended service life by reducing frictional heat, making it a critical component for enhancing efficiency and accuracy across multiple industrial applications.
Certifications & Services
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

Product Tags:

Super Precision Angular Contact Bearing

      

Single Row Ball Bearing S7204

      

CD/P4A Precision Ball Bearing

      
China S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade factory

S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade Images

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