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Super Precision Angular Contact Ball Bearings 7005 ACD/P4ADT

Super Precision Angular Contact Ball Bearings 7005 ACD/P4ADT

The 7005 ACD/P4ADT is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 3330 lbf and spins smoothly at speeds up to 85,000 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.

The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for machine tools or high-speed spindles where accuracy is crucial.

Weighing just 0.16kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial applications.

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Product Parameters

  • Part Number 7005 ACD/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 25°
  • 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 3330 lbf
  • Static Radial Load 2250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.16 kg
Super Precision Angular Contact Ball Bearings 7005 ACD/P4ADT dimension drawing
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Features

Performance Features of 7005 ACD/P4ADT Bearing

7005 ACD/P4ADT Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

The bearing’s dynamic radial load capacity of 3330 lbf makes it suitable for high-performance machinery.
With a maximum speed of 85,000 rpm, it delivers smooth operation even at high velocities.

7005 ACD/P4ADT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its preload availability and matched arrangement enhance stability in angular contact applications.

The open seal design allows for easy lubrication, maintaining optimal performance.
Precision-engineered to P4A tolerance class, it ensures reliable and accurate operation.

Application

Key Fields for 7005 ACD/P4ADT Bearing
In machine tools, 7005 ACD/P4ADT Bearing excels with its 25° contact angle, providing stability during high-speed operations like milling and grinding. The matched pair design ensures consistent precision for demanding industrial tasks.

Where Is 7005 ACD/P4ADT Bearing Used?
You’ll often spot 7005 ACD/P4ADT Bearing in automotive transmissions, where its phenolic cage reduces friction and noise. Its P4A tolerance class makes it a reliable choice for smooth gear shifts.

Built for Heavy-Duty Use: 7005 ACD/P4ADT Bearing
This bearing handles angular loads effortlessly in robotics, particularly in articulated arms requiring precise movement. The chrome steel construction offers durability even in continuous operation.

Medical vs Industrial: Where 7005 ACD/P4ADT Bearing Excels
While 7005 ACD/P4ADT Bearing suits industrial spindles, its low vibration also benefits medical imaging devices. The open design allows for easy lubrication in both environments.

Perfect Fit for Automation: 7005 ACD/P4ADT Bearing
In automated assembly lines, 7005 ACD/P4ADT Bearing’s high-speed capability (85,000 rpm) keeps production flowing smoothly. The preload option further enhances positional accuracy.

Q&A

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