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Home > Products > Precision Ball Bearings > S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 20x42x12 mm High Speed 43,000 rpm

S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 20x42x12 mm High Speed 43,000 rpm

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S7004 ACD/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 Ball Bearing

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7004 2RZ Ball Bearing with Warranty

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Single Row Precision Ball Bearing S7004

Part Number:
S7004 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:
S7004 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)
S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 20x42x12 mm High Speed 43,000 rpm
S7004 CD/P4A Super Precision Single Row Angular Contact Ball Bearing 7004 2RZ
S7004 CD/P4A 20×42×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed
Super-precision, high-capacity, single row angular contact ball bearing with seals. The S7004 CD/P4A bearing features precise dimensions, high static load capacity, P4A precision grade, and delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Part Number S7004 CD/P4A
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): 42 mm
Outer Bore Diameter Tolerance: -0.006mm to 0
Width (B): 12 mm
Width Tolerance: -0.2mm to 0
Specifications
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
Weight: 0.068 kg
Matched Arrangement: No
Universal Matching Bearing: No
Preload: Not applicable
Load and Speed
Dynamic Radial Load: 8710 N
Static Radial Load: 4300 N
Reference Speed For Grease: 43,000 rpm
Limiting Speed For Oil: 63,000 rpm
S7004 CD/P4A Super Precision Angular Contact Ball Bearing Technical diagram of S7004 CD/P4A bearing
Performance Features of S7004 CD/P4A Bearing
The S7004 CD/P4A bearing, engineered for high-performance applications, features 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 of the S7004 CD/P4A Bearing
The S7004 CD/P4A bearing is a precision angular contact ball bearing known for its high speed, precision, and rigidity. It excels in applications such as:
  • Electric spindles
  • High-speed machining centers
  • Milling machines
  • Internal grinding machines
  • Woodworking machinery
  • Metal cutting machine tools
  • Precision machinery
It ensures stability and efficiency under high loads and speeds while reducing vibration and noise, enhancing overall performance and accuracy across various industrial sectors.
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