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Super Precision Angular Contact Ball Bearings 7005 CD/P4ADT
Super Precision Angular Contact Ball Bearings 7005 CD/P4ADT

Super Precision Angular Contact Ball Bearings 7005 CD/P4ADT

The 7005 CD/P4ADT is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3510 lbf and spins smoothly at speeds up to 103,000 RPM.

Its 15° contact angle and matched arrangement of two bearings provide excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance with easy maintenance.

This bearing is ideal for machine tools or spindle drives where accuracy and speed are crucial. It operates well in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.

Weighing just 0.16kg, it’s a lightweight yet robust choice for demanding industrial environments. Compliant with P4A tolerance standards for precision engineering.

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Product Parameters

  • Part Number 7005 CD/P4ADT
  • 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 15°
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 103000 rpm
  • Weight 0.16 kg

Features

Performance Features of 7005 CD/P4ADT Bearing

7005 CD/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 3510 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 103,000 rpm, it suits high-speed precision tasks.

7005 CD/P4ADT Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its matched arrangement of two bearings provides stability and consistent performance.

The P4A tolerance class ensures high precision, making it ideal for demanding applications.
Preload availability further enhances rigidity and reduces vibration during operation.

Lubrication is already applied, simplifying installation and initial use.
The open seal design allows for easy maintenance and relubrication when needed.

Application

Industrial Uses of 7005 CD/P4ADT Bearing
7005 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability, making it ideal for grinding and milling applications.

What Makes 7005 CD/P4ADT Bearing a Preferred Choice?
In robotics, 7005 CD/P4ADT Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its high-speed capability also suits automated production lines requiring quick, precise movements.

Built for Heavy-Duty Use: 7005 CD/P4ADT Bearing
For automotive transmissions, 7005 CD/P4ADT Bearing handles combined radial and axial loads efficiently. The chrome steel construction ensures durability, even under the demanding conditions of high-performance vehicles.

Medical vs Industrial: Where 7005 CD/P4ADT Bearing Excels
In medical imaging devices, 7005 CD/P4ADT Bearing offers quiet operation and reliability, crucial for patient comfort. Meanwhile, industrial pumps benefit from its ability to withstand continuous operation at high speeds.

Perfect Fit for Automation: 7005 CD/P4ADT Bearing
7005 CD/P4ADT Bearing is a go-to for 3D printers, where its precision ensures consistent layer alignment. The open design allows for easy lubrication, extending its lifespan in high-use scenarios.

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