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Beining Intelligent Technology (Zhejiang) Co., Ltd

  • China ,Zhejiang
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China 719/8 CEGA/P4A Super Precision High Speed 220,000 rpm Angular Contact Ball
China 719/8 CEGA/P4A Super Precision High Speed 220,000 rpm Angular Contact Ball

  1. China 719/8 CEGA/P4A Super Precision High Speed 220,000 rpm Angular Contact Ball

719/8 CEGA/P4A Super Precision High Speed 220,000 rpm Angular Contact Ball

  1. MOQ: 1000
  2. Price: Please contact us,thanks
  3. Get Latest Price
Lubrication Grease,Oil
Seals Type Open (2RZ available)
Payment Terms L/C,T/T
Supply Ability 100000pcs per month
Delivery Time 30 days
Packaging Details plastic bag,box,carton,pallet
Contact type Normal contact (two-point contact)
Sealing Without
Ring type One-piece inner and outer rings
Coating Without
Structure Angular Contact
Design High-speed E
Part Number 719/8 CEGA/P4A Angular Contact Ball Bearing
Replaceable With SKF
Brand Name CNBTZC or OEM
Model Number 719/8 CEGA/P4A
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Lubrication Grease,Oil Seals Type Open (2RZ available)
Payment Terms L/C,T/T Supply Ability 100000pcs per month
Delivery Time 30 days Packaging Details plastic bag,box,carton,pallet
Contact type Normal contact (two-point contact) Sealing Without
Ring type One-piece inner and outer rings Coating Without
Structure Angular Contact Design High-speed E
Part Number 719/8 CEGA/P4A Angular Contact Ball Bearing Replaceable With SKF
Brand Name CNBTZC or OEM Model Number 719/8 CEGA/P4A
Certification IATF16949:2016 Place of Origin China
High Light Super Precision Angular Contact BearingHigh Speed Single Row BearingCEGA/P4A Precision Ball Bearing
719/8 CEGA/P4A Super Precision High Speed Single Row Angular Contact Ball Bearing
719/8 CEGA/P4A 8×19×6 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed Spindle Tools CNC Machine
The 719/8 CEGA/P4A bearing features a bore diameter of 8 mm, outside diameter of 19 mm, and width of 6 mm. With precise dimensions, high static load capacity, and P4A precision grade, it delivers superior performance and reliability for applications requiring high rotational accuracy and stability.
Technical Specifications
Part Number 719/8 CEGA/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Inner Bore Diameter (d) 8 mm
Inner Bore Diameter Tolerance -0.004mm to 0
Outer Bore Diameter (D) 19 mm
Outer Bore Diameter Tolerance -0.004mm to 0
Width (B) 6 mm
Width Tolerance -0.2mm to 0
Contact Angle 15° (25°, 40° Available)
Material Chrome Steel
Cage Material Phenolic
Number of Rows Single Row
Seal Type Open
Temperature Range -30°C to 150°C
Lubrication Grease or Oil
Tolerance Class P4A better than P4
Weight 0.007 kg
Matched Arrangement No
Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>) DB, DF, DT 2 bearings
Preload EL/Extra Light/Class A
Dynamic Radial Load 1740 N
Static Radial Load 630 N
Reference Speed For Grease (r/min) 145,000 rpm
Limiting Speed For Oil (r/min) 220,000 rpm
719/8 CEGA/P4A Super Precision Angular Contact Ball Bearing Close-up view of 719/8 CEGA/P4A bearing components
Performance Features
The 719/8 CEGA/P4A 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 719/8 CEGA/P4A bearing, a super-precision angular contact ball bearing, is widely applied in high-accuracy and high-performance machinery such as CNC machining centers, grinders, high-speed milling machines, and woodworking equipment, where it ensures precise positioning, stability, and efficient operation under high-speed and high-load conditions. It is also crucial for aerospace, energy, and chemical industries, providing exceptional strength, corrosion resistance, and durability in extreme environments. Overall, the 719/8 CEGA/P4A bearing delivers reliable and high-performance solutions across diverse 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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2013

  • Total Annual:

    30000000-+

  • Employee Number:

    200~+

  • Ecer Certification:

    Verified Supplier

Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...

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Get in touch with us

  • Reach Us
  • Beining Intelligent Technology (Zhejiang) Co., Ltd
  • No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
  • https://www.precisionball-bearing.com/

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