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Super Precision Angular Contact Ball Bearings 7001 ACDGC/P4A
Super Precision Angular Contact Ball Bearings 7001 ACDGC/P4A

Super Precision Angular Contact Ball Bearings 7001 ACDGC/P4A

The 7001 ACDGC/P4A is a super precision angular contact ball bearing with a compact size of 12mm by 28mm by 8mm, crafted from durable chrome steel. It features a 25° contact angle and is designed for moderate preload (Class C), making it suitable for high-precision applications.

With a dynamic radial load capacity of 981 lbf, it handles demanding conditions while spinning smoothly at speeds up to 110,000 RPM. The open design allows for easy lubrication, and the phenolic cage ensures quiet operation.

This bearing is part of a universal matching set, compatible with back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.

Weighing just 0.021kg, it’s lightweight yet robust. It operates efficiently in temperatures from -30°C to 110°C, meeting P4A tolerance standards for exceptional performance.

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Product Parameters

  • Part Number 7001 ACDGC/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 28 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 8 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 10
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 981 lbf
  • Static Radial Load 412 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 110000 rpm
  • Weight 0.021 kg

Features

Performance Features of 7001 ACDGC/P4A Bearing

7001 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, while the phenolic cage reduces friction for smoother operation.

The bearing’s P4A tolerance class guarantees high precision, making it suitable for demanding applications.
With a maximum speed of 110,000 rpm, it delivers reliable performance in high-speed environments.

7001 ACDGC/P4A Bearing’s moderate preload (Class C) enhances stability and reduces vibration.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Common Applications of 7001 ACDGC/P4A Bearing
In industrial settings, 7001 ACDGC/P4A Bearing is a go-to for high-speed spindles and precision machine tools, thanks to its moderate preload and 25° contact angle. The open design and phenolic cage ensure smooth operation even under demanding conditions.

Where Is 7001 ACDGC/P4A Bearing Used?
You’ll often find 7001 ACDGC/P4A Bearing in automotive applications like electric motors and gearboxes, where its angular contact design handles combined loads effortlessly. Its metric sizing makes it a versatile fit for various vehicle models.

Ideal for Precision: 7001 ACDGC/P4A Bearing
For medical imaging devices, 7001 ACDGC/P4A Bearing’s chrome steel construction and P4A tolerance class deliver the accuracy needed for consistent performance. The lubricated design also reduces maintenance needs in high-use scenarios.

Automotive vs Aerospace: Applications of 7001 ACDGC/P4A Bearing
In automotive systems, 7001 ACDGC/P4A Bearing excels in gearboxes, while in aerospace, it’s trusted for instrumentation due to its high-speed capability and reliability. The universal matching option adds flexibility for complex assemblies.

Perfect Fit for Automation: 7001 ACDGC/P4A Bearing
Robotic arms and 3D printers benefit from 7001 ACDGC/P4A Bearing’s precision and speed, ensuring smooth movements and reduced downtime. Its lightweight design is a bonus for compact automation setups.

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