7018 CE/HCP4ADGA

Design Features of 7018 CE/HCP4ADGA Bearing

The design of 7018 CE/HCP4ADGA Bearing is a culmination of advanced materials science, mechanical engineering, and precision manufacturing. 7018 CE/HCP4ADGA bore dia is 90 mm. Its out dia is 140 mm. 7018 CE/HCP4ADGA width is 48 mm. This bearing is integral in high-speed spindles, precision instruments, and applications where accuracy and speed are critical.

 

What Benefits Can 7018 CE/HCP4ADGA Bearing Provide?

  • High-Speed Capabilities: Optimized for high rotational speeds with minimal friction and heat generation.
  • Exceptional Precision: Manufactured to ultra-precise tolerances, ensuring unparalleled accuracy in operation.
  • Enhanced Rigidity and Stability: Offer superior axial and radial rigidity, maintaining stability under varying load conditions.
  • Advanced Material Use: Constructed from high-grade materials for durability, wear resistance, and performance at high speeds and temperatures.
  • Low Friction and Heat Dissipation: Designed to minimize internal friction, efficiently dissipating heat to prolong bearing life.

 

What Can 7018 CE/HCP4ADGA Bearing Be Used for?

7018 CE/HCP4ADGA Bearing is used in applications where high precision, speed, and reliability are paramount. Their typical uses include:

  • Machine Tool Spindles: Essential in CNC machines and precision grinders, where they ensure high-speed, accurate tool performance.
  • High-Speed Machinery: Used in equipment requiring high rotational speeds, such as drilling and milling machines.
  • Aerospace Components: Crucial in aerospace applications for gyroscopes, actuators, and jet engine components due to their precision and stability.
  • Medical Equipment: Employed in high-speed medical devices like dental drills and medical imaging equipment.
  • Semiconductor Manufacturing: Used in semiconductor production equipment where precision and speed are crucial for accurate wafer processing.

$663.36

Part Number 7018 CE/HCP4ADGA
System of Measurement Metric
Contact Angle 15°
Seal Type Open
Matched Arrangement Universal matching
Preload Extra light preload / Class A
Number Of Bearings In Matched Set 2
Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
For Load Direction Angular Contact
Bore Dia 90 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 140 mm
Outer Dia Tolerance -0.004mm to 0
Width 48 mm
Width Tolerance -0.2mm to 0
Ring Material Chrome Steel
Balls Material Silicon Nitride(Si3N4)
Cage Material Phenolic
Dynamic Radial Load 13162 lbf
Lubrication Lubricated
Max Speed (X1000 rpm) 15
Temperature Range -86 to 230 °F
Static Radial Load 14400 lbf
ABEC Rating P4A
Ball Dia 11.112 mm
Ball Qty 28
Weight 2.22 kg

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