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Super Precision Angular Contact Ball Bearings 7011 ACEGA/P4A
Super Precision Angular Contact Ball Bearings 7011 ACEGA/P4A

Super Precision Angular Contact Ball Bearings 7011 ACEGA/P4A

The 7011 ACEGA/P4A is a super precision angular contact ball bearing with a 55mm bore and 90mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is lubricated for smooth operation.

This bearing handles radial loads up to 3578 lbf and can reach speeds of 34,000 RPM, making it suitable for high-performance applications. Its extra light preload ensures minimal friction during use.

The open design allows for easy maintenance, while the phenolic cage provides stability. It operates efficiently in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or CNC equipment, this bearing is interchangeable with SKF models. Weighing 0.39kg, it offers a balance of strength and lightweight design.

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Product Parameters

  • Part Number 7011 ACEGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3578 lbf
  • Static Radial Load 2610 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.39 kg
  • Price($) 116.46

Features

Performance Features of 7011 ACEGA/P4A Bearing

7011 ACEGA/P4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 34,000 rpm, it delivers reliable performance in precision machinery.

7011 ACEGA/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures minimal energy loss and optimal performance.

Application

Industrial Uses of 7011 ACEGA/P4A Bearing
7011 ACEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The open seal type allows for efficient lubrication, extending service life in demanding conditions.

Where Is 7011 ACEGA/P4A Bearing Used?
In automotive applications, 7011 ACEGA/P4A Bearing supports components like electric motors and transmissions, thanks to its extra-light preload. The chrome steel construction provides durability under radial and angular loads.

Perfect Fit for Automation: 7011 ACEGA/P4A Bearing
For robotic arms and automated systems, 7011 ACEGA/P4A Bearing offers smooth operation with minimal friction. Its phenolic cage reduces weight while maintaining stability at high speeds.

Medical vs Industrial: Where 7011 ACEGA/P4A Bearing Excels
In medical imaging devices, 7011 ACEGA/P4A Bearing ensures quiet and precise movement. Industrial applications benefit from its ability to handle both radial and thrust loads in compact spaces.

Key Fields for 7011 ACEGA/P4A Bearing
7011 ACEGA/P4A Bearing is ideal for aerospace components, where its P4A tolerance class guarantees reliability. The universal matching feature allows flexible arrangement in complex assemblies.

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