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Super Precision Angular Contact Ball Bearings 7002 ACDGC/P4A
Super Precision Angular Contact Ball Bearings 7002 ACDGC/P4A

Super Precision Angular Contact Ball Bearings 7002 ACDGC/P4A

The 7002 ACDGC/P4A 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 moderate preload for balanced performance.

This bearing handles radial loads up to 1112 lbf and spins smoothly at speeds up to 95000 RPM. Its phenolic cage ensures quiet operation and long service life, even in temperatures from -30°C to 110°C.

The open design allows easy lubrication, while the P4A tolerance class guarantees high precision. It can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.

Ideal for precision applications like machine tool spindles or high-speed robotics, this lightweight unit weighs just 0.03kg. It’s interchangeable with SKF bearings for convenient replacement.

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Product Parameters

  • Part Number 7002 ACDGC/P4A
  • 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 9 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 No
  • 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 1112 lbf
  • Static Radial Load 522 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.03 kg

Features

Performance Features of 7002 ACDGC/P4A Bearing

7002 ACDGC/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation in high-speed applications.

The phenolic cage in 7002 ACDGC/P4A Bearing reduces friction and noise, making it suitable for precision tasks.
With a maximum speed of 95,000 rpm, it delivers reliable performance in demanding conditions.

7002 ACDGC/P4A Bearing’s P4A tolerance class ensures high precision, meeting strict industry standards.
Its moderate preload (Class C) enhances stability and reduces vibration during operation.

Application

Industrial Uses of 7002 ACDGC/P4A Bearing
7002 ACDGC/P4A Bearing is commonly used in high-speed machine tools, where its precision and moderate preload ensure accurate spindle performance. The open design and phenolic cage make it suitable for applications requiring minimal friction and heat generation.

What Makes 7002 ACDGC/P4A Bearing a Preferred Choice?
In robotics, 7002 ACDGC/P4A Bearing excels in articulated joints, thanks to its angular contact design and chrome steel construction. Its high-speed capability and durability make it ideal for repetitive, high-precision movements.

Built for Heavy-Duty Use: 7002 ACDGC/P4A Bearing
For automotive applications like electric motor shafts, 7002 ACDGC/P4A Bearing handles both radial and axial loads efficiently. The P4A tolerance class ensures consistent performance even under demanding conditions.

Medical vs Industrial: Where 7002 ACDGC/P4A Bearing Excels
In medical imaging devices, 7002 ACDGC/P4A Bearing provides smooth, quiet operation essential for sensitive equipment. Its industrial counterpart shines in CNC machines, where precision and speed are critical.

Perfect Fit for Automation: 7002 ACDGC/P4A Bearing
7002 ACDGC/P4A Bearing is a reliable choice for automated assembly lines, offering stability and long service life. The universal matching feature allows flexible configurations in tandem or back-to-back arrangements.

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