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Home > Products > Precision Ball Bearings > S7202 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

S7202 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S7202 CD/HCP4A

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 S7202

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HCP4A Precision Ball Bearing

Part Number:
S7202 CD/HCP4A 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 ,7202 2RZ CD/HCP4A
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S7202 CD/HCP4A 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 ,7202 2RZ CD/HCP4A
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S7202 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls
S7202 CD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

S7202 CD/HCP4A 15×35×11 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls

Super-precision, high-capacity, single row angular contact ball bearing with seals. The S7202 CD/HCP4A bearing, with a bore diameter of 15 mm, outside diameter of 35 mm, and width of 11 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 S7202 CD/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d): 15 mm
Inner Bore Diameter Tolerance: -0.004mm to 0
Outer Bore Diameter (D): 35 mm
Outer Bore Diameter Tolerance: -0.006mm to 0
Width (B): 11 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: Seal on both sides
Temperature Range: -30°C to 150°C
Lubrication: Grease
Tolerance Class: P4A better than P4 (ABEC-7)
Weight: 0.038 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed Dynamic Radial Load: 7410 N
Static Radial Load: 3350 N
Reference Speed For Grease: 60,000 rpm
Limiting Speed For Oil: 85,000 rpm
S7202 CD/HCP4A Super Precision Angular Contact Ball Bearing Close-up view of S7202 CD/HCP4A bearing components
Performance Features

The S7202 CD/HCP4A angular contact ball bearing is manufactured to P4A precision grade standards and excels in high-precision and high-performance applications. Key performance features include:

  • Handles both radial and axial loads simultaneously
  • Supports high-speed operation with exceptional stability
  • Minimizes torque and friction for improved energy efficiency
  • Offers enhanced rigidity for accuracy under heavy loads
  • Hybrid ceramic balls provide extended service life
  • Effective performance across wide temperature range
  • Superior rotational accuracy and reliability
Applications

The S7202 CD/HCP4A bearing is a high-precision angular contact ball bearing designed for demanding applications in various industries:

  • Machine tools: machining centers, milling machines, and lathes
  • Semiconductor manufacturing equipment
  • Marine gyro stabilizers
  • Telescopes and optical instruments
  • Race car wheel hubs
  • Medical devices and equipment

Known for its high precision and speed capabilities, this bearing reduces heat generation, noise, and vibration, making it ideal for environments requiring exceptional accuracy and reliability. Manufactured to stringent tolerance classes such as P4A, it ensures optimal performance and longevity in critical applications.

Certifications: RoHS & REACH, IATF16949:2016

Key Features: High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity

Services Available:

  • OEM & ODM Customized Services
  • Samples available upon request
  • Online Support and Professional Service
  • Standard sizes available, custom sizes upon consultation
  • Factory Manufacturer with direct pricing