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Home > Products > Angular Contact Ball Bearings > 707AC High Precision Miniature Bearing Single Row Angular Contact Ball Bearing 7x19x6mm

707AC High Precision Miniature Bearing Single Row Angular Contact Ball Bearing 7x19x6mm

Product Details

Place of Origin: China

Brand Name: OEM

Certification: IATF16949:2016

Model Number: 706AC High Precision Miniature Angular Contact Ball Bearings

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

High Precision Miniature Bearing Single Row

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707AC High Precision Miniature Bearing

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Miniature Single Row Angular Contact Bearing

Part Number:
High Precision Miniature Bearing
Tolerance:
P4 ( ABEC-7),P5,P6 Precision
Contact Angle:
AC/25 °,15 ° /C And 40°/B Available
Lubrication:
Oil Or Grease As Per Agreement
Preload:
Light A Or As Per Agreement
Interchangeable With:
SKF, NTN, NSK Etc
Sealed Type:
Open ,Sealed ZZ/2RS
Packing:
Plastic Bag,Box,Carton,Pallet Or As Agreement
Part Number:
High Precision Miniature Bearing
Tolerance:
P4 ( ABEC-7),P5,P6 Precision
Contact Angle:
AC/25 °,15 ° /C And 40°/B Available
Lubrication:
Oil Or Grease As Per Agreement
Preload:
Light A Or As Per Agreement
Interchangeable With:
SKF, NTN, NSK Etc
Sealed Type:
Open ,Sealed ZZ/2RS
Packing:
Plastic Bag,Box,Carton,Pallet Or As Agreement
707AC High Precision Miniature Bearing Single Row Angular Contact Ball Bearing 7x19x6mm
707AC High Precision Miniature Bearing Single Row Angular Contact Bearing 7x19x6mm
Product Overview

707AC High Precision Miniature Angular Contact Ball Bearings Single Row 7x19x6mm

The 707 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.

Design Features
  • Crafted from high-quality materials with exacting precision standards
  • Ideal for high-speed spindles and precision tools
  • Super-precise angular contact ball bearing design
Dimensions & Specifications

Dimensions: Bore Diameter: 7 mm | Outer Diameter: 19 mm | Width: 6 mm

Bearing Number Inner Diameter (d) Outer Diameter (D) Width (B) Chamfer (rsmin) Dynamic (Cr) Static (Cor) Grease Speed Oil Speed Weight
707 AC 7 mm 19 mm 6 mm 0.3 mm 2500 N 1100 N 30000 rpm 35000 rpm 0.017 Kg
Technical Details
Ring Material Superior-Grade GCr15
Roller Material High Precision Steel Ball G5
Cage Material Bakelite Cage or PEEK High-strength Cage
Contact Angle 25°/AC, 15°/C, and 40°/B
Lubrication Oil Lubrication or Grease As Agreement
Temperature Range -30°C ~ +110°C
Precision Rating P4 (ABEC7) P5, P2 available
Certification RoHS, IATF16949:2016
Product Images
707AC High Precision Miniature Angular Contact Bearing close-up view 707AC Bearing technical specifications and dimensions diagram
Primary Applications
  • Machine Tool Spindles: Utilized in CNC machines, grinders, and other precision machining equipment, ensuring tools operate with high accuracy and efficiency.
  • High-Speed Machinery: Applied in drilling and milling machines that require rapid rotations with minimal vibration, ensuring stable and precise machining processes.
  • Aerospace Components: Essential in aerospace parts such as gyroscopes, actuators, and jet engines, where it can maintain high precision and stability under extreme conditions.
  • Medical Equipment: Used in high-precision medical devices like dental drills, CT scanners, and MRI machines, where accuracy and reliability are critical.
  • Semiconductor Manufacturing: Plays a crucial role in semiconductor manufacturing equipment, especially during wafer processing, which requires exact and rapid movements.
  • Robotics and Automation: Employed in robotic joints and other automation systems to ensure precise and repeatable motion.
  • Precision Instruments: Found in various measuring instruments, optical devices, and other equipment that demand high precision and stability.
  • Other High-End Manufacturing: Including but not limited to precision printing equipment, textile machinery, and any application where rotating components have strict performance requirements.
Performance Characteristics
  • High-Speed Capabilities The 707 AC bearing is specifically designed for high-speed applications, ensuring smooth operation without significant heat generation or wear. Its advanced thermal management system and optimized low-friction design make it ideal for continuous, high-speed tasks.
  • Exceptional Precision Manufactured to ultra-tight tolerances (P4 or P4A class), this bearing delivers highly accurate performance. The precise engineering minimizes any unwanted movement, providing seamless and reliable operation critical for precision applications.
  • Enhanced Rigidity and Stability Featuring superior axial and radial rigidity, the 707 AC bearing remains stable even under dynamic load conditions. This robust construction ensures consistent precision in demanding environments.
  • Advanced Material Use Constructed from top-grade materials that offer exceptional wear resistance and reliable performance at high temperatures. These materials extend the bearing's lifespan and ensure consistent performance in harsh environments.
  • Low Friction and Heat Dissipation Designed with advanced lubrication channels and optimized geometry to minimize internal friction and efficiently dissipate heat. This feature extends operational life and reduces maintenance downtime.
  • Load Capacity The 707 AC bearing excels in managing both axial (thrust) and radial loads effectively. Its ability to handle combined loads ensures consistent performance across a wide range of applications.
  • Durability and Longevity Benefiting from cutting-edge manufacturing techniques and premium materials, the 707 AC bearing provides extended operational life. Regular maintenance can significantly enhance its durability.