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Home > Products > Precision Ball Bearings > 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

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S7204 CD/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Super Precision Angular Contact Bearing

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Single Row Ball Bearing S7204

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CD/P4A Precision Ball Bearing

Part Number:
S7204 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S7204 CD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S7204 CD/P4A Super Precision High Capacity Single Row Angular Contact Ball Bearing with P4A Precision Grade
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 Angular Contact Ball Bearing technical diagram S7204 CD/P4A bearing close-up view showing construction details
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