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Super Precision Angular Contact Ball Bearings 7002 ACD/P4ADGC
Super Precision Angular Contact Ball Bearings 7002 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings 7002 ACD/P4ADGC

The 7002 ACD/P4ADGC is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a universal matching set of two bearings.

This model handles radial loads up to 1814 lbf and spins smoothly at speeds up to 95,000 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. It works well in temperatures ranging from -30°C to 110°C.

Ideal for applications like machine tool spindles or high-speed motors, this bearing supports back-to-back, face-to-face, or tandem arrangements. Weighing just 0.06kg, it’s lightweight yet robust for precision tasks.

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Product Parameters

  • Part Number 7002 ACD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 12
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1814 lbf
  • Static Radial Load 1046 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.06 kg
  • Price($) 9.666

Features

Performance Features of 7002 ACD/P4ADGC Bearing

7002 ACD/P4ADGC Bearing is crafted with a 25° contact angle, ideal for handling combined radial and axial loads.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.

The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 1814 lbf, it performs reliably in high-speed applications.

7002 ACD/P4ADGC Bearing operates smoothly at speeds up to 95,000 rpm, thanks to its precision P4A tolerance class.
Its moderate preload (Class C) enhances stability without compromising performance.

The open design and lubrication ensure consistent operation in temperatures from -30°C to 110°C.
Weighing just 0.06 kg, it offers a lightweight yet robust solution for precision machinery.

Application

Common Applications of 7002 ACD/P4ADGC Bearing
7002 ACD/P4ADGC Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during demanding operations.

In robotics, 7002 ACD/P4ADGC Bearing supports articulated arms, providing smooth movement and reducing vibration. Its universal matching feature allows flexible installation in various configurations.

For dental drills and surgical tools, 7002 ACD/P4ADGC Bearing offers reliable performance due to its phenolic cage and chrome steel construction. The high-speed capability makes it suitable for delicate medical procedures.

Automotive applications like electric power steering systems benefit from 7002 ACD/P4ADGC Bearing’s durability and load-handling capacity. The metric sizing ensures compatibility with many vehicle designs.

In 3D printers, 7002 ACD/P4ADGC Bearing contributes to precise linear motion, enhancing print quality. The open design allows for easy lubrication, extending service life in continuous operation.

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