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Super Precision Angular Contact Ball Bearings 7001 ACDGA/P4A

Super Precision Angular Contact Ball Bearings 7001 ACDGA/P4A

The 7001 ACDGA/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 angular contact loads, handling up to 981 lbf dynamically.

With a maximum speed of 110,000 RPM and a temperature range of -30°C to 110°C, it performs reliably in demanding conditions. The open design and phenolic cage ensure smooth operation and easy maintenance.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindle drives, where accuracy and speed are crucial.

Weighing just 0.021kg, it’s lightweight yet robust. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings, making it a versatile choice for replacements.

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Product Parameters

  • Part Number 7001 ACDGA/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 Extra light / Class A
  • 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
Super Precision Angular Contact Ball Bearings 7001 ACDGA/P4A dimension drawing
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Features

Performance Features of 7001 ACDGA/P4A Bearing

7001 ACDGA/P4A Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage in 7001 ACDGA/P4A Bearing maintains ball alignment, reducing friction and noise.
With a maximum speed of 110,000 rpm, it excels in high-speed applications.

7001 ACDGA/P4A Bearing operates smoothly in temperatures ranging from -30°C to 110°C.
Its extra light preload ensures minimal resistance, enhancing performance in precision tasks.

The open design of 7001 ACDGA/P4A Bearing simplifies lubrication, extending its service life.
Its dynamic radial load capacity of 981 lbf makes it reliable for demanding operations.

Application

Key Fields for 7001 ACDGA/P4A Bearing
7001 ACDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The phenolic cage helps reduce friction, making it suitable for continuous operation.

In robotics, 7001 ACDGA/P4A Bearing provides smooth movement for joints and actuators, thanks to its extra light preload. Its compact size fits well in tight spaces without compromising reliability.

For medical imaging devices, 7001 ACDGA/P4A Bearing offers consistent rotation due to its P4A tolerance class. The chrome steel construction ensures durability even in demanding environments.

Automotive applications like electric power steering benefit from 7001 ACDGA/P4A Bearing’s high-speed capability. Its metric dimensions make it a versatile choice for various vehicle designs.

Q&A

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