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Home > Products > Precision Ball Bearings > S7003 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed 56,000 rpm

S7003 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed 56,000 rpm

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S7003 ACD/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

Super precision angular contact ball bearing

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Single row ball bearing with HCP4A

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ACD angular contact bearing S7003

Part Number:
S7003 ACD/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 S7003A5SN24TRV1VP4 ,7003 2RZ ACD/HCP4A
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S7003 ACD/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 S7003A5SN24TRV1VP4 ,7003 2RZ ACD/HCP4A
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S7003 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A Precision Grade and Hybrid Ceramic Balls for High Speed 56,000 rpm
S7003 ACD/HCP4A Super Precision Single Row Angular Contact Ball Bearing

S7003 ACD/HCP4A 17×35×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing with Ceramic Balls for High Speed Applications

Super-precision, high-capacity, single row angular contact ball bearing with seals. The S7003 ACD/HCP4A bearing features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications
Part Number S7003 ACD/HCP4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions
Inner Bore Diameter (d) 17 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) 10 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)
Weight 0.033 kg
Load and Speed
Dynamic Radial Load 6500 N
Static Radial Load 3100 N
Reference Speed For Grease 56,000 rpm
Limiting Speed For Oil 85,000 rpm
S7003 ACD/HCP4A Super Precision Angular Contact Ball Bearing technical diagram S7003 ACD/HCP4A bearing close-up view showing construction details
Performance Features

The S7003 ACD/HCP4A bearing is engineered for high-performance applications, featuring P4A grade precision and an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

Applications

The S7003 ACD/HCP4A bearing is an ultra-precision bearing designed for high-speed and light-load applications, combining the advantages of ceramic balls and steel rings to offer superior performance. It is particularly suitable for:

  • Machine tool spindles, where it enhances operational stability and longevity by reducing rolling contact stress
  • Precision instruments such as measuring devices and optical equipment, where its accuracy and reliability are crucial for ensuring precise and dependable operation

This makes the S7003 ACD/HCP4A an essential component in applications requiring high precision and performance.

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 (Custom sizes available upon request)
Factory Manufacturer Yes