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Super Precision Angular Contact Ball Bearings 7005 ACD/P4ATGB
Super Precision Angular Contact Ball Bearings 7005 ACD/P4ATGB

Super Precision Angular Contact Ball Bearings 7005 ACD/P4ATGB

The 7005 ACD/P4ATGB is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 4478 lbf and operates smoothly at speeds up to 85,000 RPM.

Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face, ideal for precise applications. The phenolic cage ensures durability and reduces friction.

This bearing is lubricated for long-term performance and works in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making replacements easy.

Perfect for high-precision machinery like CNC spindles or robotics, where accuracy and speed are crucial. Weighing just 0.24kg, it’s lightweight yet robust for its size.

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Product Parameters

  • Part Number 7005 ACD/P4ATGB
  • 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 36 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 Universal matching
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4478 lbf
  • Static Radial Load 3375 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.24 kg

Features

Performance Features of 7005 ACD/P4ATGB Bearing

7005 ACD/P4ATGB Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 4478 lbf, it performs reliably in high-speed applications.

The universal matching arrangement allows flexible installation in back-to-back, face-to-face, or tandem configurations.

Application

Industrial Uses of 7005 ACD/P4ATGB Bearing
7005 ACD/P4ATGB Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The universal matching feature allows flexible arrangement in back-to-back or face-to-face configurations.

Where Is 7005 ACD/P4ATGB Bearing Used?
In automotive applications, 7005 ACD/P4ATGB Bearing supports components like wheel hubs and transmissions, thanks to its light preload and high-speed capability. The phenolic cage reduces friction, making it suitable for demanding driving conditions.

Built for Heavy-Duty Use: 7005 ACD/P4ATGB Bearing
For robotics and automation, 7005 ACD/P4ATGB Bearing provides reliable performance in robotic arms and CNC machines. Its P4A tolerance class ensures minimal vibration during high-precision operations.

Automotive vs Aerospace: Applications of 7005 ACD/P4ATGB Bearing
In aerospace systems, 7005 ACD/P4ATGB Bearing handles angular loads in flight control mechanisms, while in automotive, it excels in electric motor applications. The chrome steel construction offers durability in both environments.

Key Fields for 7005 ACD/P4ATGB Bearing
Medical imaging devices benefit from 7005 ACD/P4ATGB Bearing’s smooth operation and low noise. The open design allows for easy lubrication, ensuring long service life in critical healthcare equipment.

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