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Beining Intelligent Technology (Zhejiang) Co., Ltd

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China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil
China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil

  1. China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil
  2. China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil
  3. China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil
  4. China 728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil

728AC High Precision 8x24x8mm Single Row Angular Contact Ball Bearing with Oil

  1. MOQ: 1000
  2. Price: Please contact us
  3. Get Latest Price
Tolerance P4 / ABEC-7,P5,P6 Precision Available
Interchangeable With SKF, NTN, NSK etc
Packing Plastic Bag,Box,Carton,Pallet
Contact Angle AC/25°,15 ° and 40° Available
Sealed Type Open ,Sealed also available with metal shields (ZZ) or rubber seals (2RS)
Supply Ability 500000pcs per month
Delivery Time 30 days
Packaging Details plastic bag,box,carton,pallet
Part Number 728AC High Precision Miniature Angular Contact Ball Bearings
Lubrication oil
Preload Light Class A
Brand Name OEM
Model Number 728AC High Precision Miniature Angular Contact Ball Bearings
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Tolerance P4 / ABEC-7,P5,P6 Precision Available Interchangeable With SKF, NTN, NSK etc
Packing Plastic Bag,Box,Carton,Pallet Contact Angle AC/25°,15 ° and 40° Available
Sealed Type Open ,Sealed also available with metal shields (ZZ) or rubber seals (2RS) Supply Ability 500000pcs per month
Delivery Time 30 days Packaging Details plastic bag,box,carton,pallet
Part Number 728AC High Precision Miniature Angular Contact Ball Bearings Lubrication oil
Preload Light Class A Brand Name OEM
Model Number 728AC High Precision Miniature Angular Contact Ball Bearings Certification IATF16949:2016
Place of Origin China
High Light 728AC Angular Contact Ball Bearing Angular Contact Ball Bearing ManufacturerSingle Row Angular Contact Ball Bearing
728AC Single Row Angular Contact Ball Bearing 8x24x8mm
Product Overview

728AC High Precision Miniature Angular Contact Ball Bearings Single Row 8x24x8mm

The 728 AC Bearing is crafted from high-quality materials and manufactured to exacting precision standards. This super-precise angular contact ball bearing is ideal for high-speed spindles, precision tools, and any application where accuracy and speed are critical.

Dimensions

Bore Diameter: 8 mm | Outer Diameter: 24 mm | Width: 8 mm

Bearing Number Inner Diameter (d) Outer Diameter (D) Width (B) Chamfer (rsmin) Dynamic (Cr) Static (Cor) Grease Oil Weight (Kg)
728 AC 8 24 8 0.3 3000 1400 25000 32000 0.018
Technical Specifications
Ring Material Superior-Grade GCr15
Roller Material High Precision Steel Ball G5
Cage Material Bakelite Cage or PEEK High-strength Cage
Contact Angle 25°, 15°, and 40° options
Lubrication Oil Lubrication or Grease
Temperature Range -30°C ~ +110°C
ABEC Rating Precision P4 (ABEC7) P5, P2 available
Certification RoHS, IATF16949:2016
728AC Angular Contact Ball Bearing technical diagram 728AC Angular Contact Ball Bearing application example
Applications

The 728 AC Bearing finds its home in various industries where precision, speed, and reliability are critical. Key uses include:

  • Machine Tool Spindles: Found in CNC machines and grinders, ensuring tools operate accurately and efficiently.
  • High-Speed Machinery: Perfect for drills and milling machines that need rapid rotations with minimal vibration.
  • Aerospace Components: Used in parts like gyroscopes, actuators, and jet engines, where it excels under extreme conditions while maintaining high precision.
  • Medical Equipment: Essential in devices like dental drills and imaging equipment, where accuracy and reliability are paramount.
  • Semiconductor Manufacturing: Crucial for machinery requiring precise and rapid movements during wafer processing.
Performance Characteristics
High-Speed Capabilities

Fast and Efficient: The 728 AC bearing is built for high-speed operation without overheating or excessive wear. It effectively manages heat and reduces friction, making it ideal for continuous, high-speed tasks.

Exceptional Precision

Incredibly Accurate: Manufactured to ultra-tight tolerances (P4 or P4A class), this bearing operates with exceptional accuracy. Precise manufacturing minimizes any unwanted movement, ensuring smooth and reliable performance.

Enhanced Rigidity and Stability

Robust and Stable: Offering superior axial and radial rigidity, the 728 AC bearing remains stable even under varying loads. This stability is vital for maintaining precision in demanding applications.

Advanced Material Use

Durable Construction: Made from top-grade materials that resist wear and perform reliably at high speeds and temperatures. These materials extend the bearing's lifespan and ensure long-term reliability.

Low Friction and Heat Dissipation

Efficient Cooling: Designed to minimize internal friction and efficiently dissipate heat. This not only extends the bearing's life but also reduces maintenance downtime.

Load Capacity

Versatile Load Handling: The 728 AC bearing can manage both axial (thrust) and radial loads effectively. Its ability to handle combined loads makes it versatile and dependable for various applications.

Durability and Longevity

Long-lasting Performance: Thanks to advanced manufacturing techniques and premium materials, the 728 AC bearing offers long-term reliability. Regular maintenance can further extend its operational life, making it a cost-effective choice for challenging industrial environments.

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

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  • 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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