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Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADT

The 7005 FE/HCP4ADT is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from chrome steel for durability. Its 18° contact angle and ceramic balls ensure smooth operation under radial loads up to 2992 lbf.

With a maximum speed of 85,000 RPM, this bearing is lubricated for long-lasting performance. The phenolic cage adds strength, while the open design allows for easy maintenance.

This matched set of two bearings comes with preload, making it ideal for high-precision applications like machine tools or spindles. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.13kg, it’s lightweight yet robust. The P4A tolerance class ensures exceptional accuracy, suitable for demanding industrial environments.

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Product Parameters

  • Part Number 7005 FE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2992 lbf
  • Static Radial Load 1834 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.13 kg
Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADT dimension drawing
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Features

Performance Features of 7005 FE/HCP4ADT Bearing

7005 FE/HCP4ADT Bearing is designed with a precise 18° contact angle, ideal for angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation and reduced friction.

The phenolic cage in 7005 FE/HCP4ADT Bearing maintains ball alignment, enhancing durability.
With a dynamic radial load capacity of 2992 lbf, it handles demanding conditions reliably.

7005 FE/HCP4ADT Bearing operates at speeds up to 85,000 rpm, balancing performance and efficiency.
Its preload availability ensures consistent performance in matched arrangements.

The open seal design of 7005 FE/HCP4ADT Bearing allows for easy lubrication and maintenance.
It functions well within a temperature range of -30°C to 110°C, adapting to various environments.

7005 FE/HCP4ADT Bearing’s P4A tolerance class guarantees high precision for critical applications.
Its lightweight design at 0.13 kg makes it suitable for compact and efficient machinery.

Application

Industrial Uses of 7005 FE/HCP4ADT Bearing
7005 FE/HCP4ADT Bearing is commonly used in high-speed machine tools, where its angular contact design handles both radial and axial loads efficiently. The ceramic balls reduce friction, making it suitable for precision grinding applications.

Where Is 7005 FE/HCP4ADT Bearing Used?
You’ll find 7005 FE/HCP4ADT Bearing in automotive transmissions, where its matched arrangement ensures smooth gear shifts. The phenolic cage adds durability, even under constant high-speed conditions.

Built for Heavy-Duty Use: 7005 FE/HCP4ADT Bearing
7005 FE/HCP4ADT Bearing works well in robotics, particularly in articulated arms requiring precise movement. Its P4A tolerance class guarantees consistent performance in demanding environments.

Automotive vs Aerospace: Applications of 7005 FE/HCP4ADT Bearing
In automotive systems, 7005 FE/HCP4ADT Bearing supports high-speed spindles, while in aerospace, it’s used in gyroscopes for its reliability. The open seal design allows for easy lubrication in both fields.

Essential Roles of 7005 FE/HCP4ADT Bearing
7005 FE/HCP4ADT Bearing is a go-to for medical imaging devices, where its low friction and high precision are crucial. The chrome steel rings ensure long-lasting performance in sterile environments.

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