71805 ACD/HCP4DBA

Design Features of 707 ACD/HCP4AH Bearing

The design of 707 ACD/HCP4AH Bearing is a culmination of advanced materials science, mechanical engineering, and precision manufacturing. 707 ACD/HCP4AH bore dia is 7 mm. Its out dia is 19 mm. 707 ACD/HCP4AH width is 6 mm. This bearing is integral in high-speed spindles, precision instruments, and applications where accuracy and speed are critical.

 

What Benefits Can 707 ACD/HCP4AH 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 707 ACD/HCP4AH Bearing Be Used for?

707 ACD/HCP4AH 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.

Part Number 71805 ACD/HCP4DBA
System of Measurement Metric
Contact Angle 25°
Seal Type Open
Matched Arrangement 2 bearings <> DB
Preload Extra light preload / Class A
Number Of Bearings In Matched Set 2
Universal Matching Bearing No
For Load Direction Angular Contact
Bore Dia 25 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 37 mm
Outer Dia Tolerance -0.004mm to 0
Width 14 mm
Width Tolerance -0.2mm to 0
Ring Material Chrome Steel
Balls Material Silicon Nitride(Si3N4)
Cage Material Phenolic
Dynamic Radial Load 1433 lbf
Lubrication Lubricated
Max Speed (X1000 rpm) 85
Temperature Range -86 to 230 °F
Static Radial Load 1372 lbf
ABEC Rating P4
Ball Dia 3.175 mm
Ball Qty 20
Weight 0.038 kg

Request Quote

Looking for the best price? Fill out the inquiry form, and we’ll find the perfect solution for you.
Drop your file here or click here to upload You can upload up to 5 files.