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Super Precision Angular Contact Ball Bearings 7011 CE/P4ADGC

Super Precision Angular Contact Ball Bearings 7011 CE/P4ADGC

The 7011 CE/P4ADGC is a super precision angular contact ball bearing with a 55mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 6210 lbf and operates smoothly at speeds up to 39,000 RPM.

Its 15° contact angle and moderate preload ensure stable performance under angular loads. The phenolic cage reduces friction, while the open design allows for easy lubrication.

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.

Weighing 0.78kg, it’s robust yet manageable. Compliant with P4A tolerance standards, it offers reliable accuracy for demanding environments. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7011 CE/P4ADGC
  • 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 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • Contact Angle 15°
  • 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 6210 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 39000 rpm
  • Weight 0.78 kg
Super Precision Angular Contact Ball Bearings 7011 CE/P4ADGC dimension drawing
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Features

Performance Features of 7011 CE/P4ADGC Bearing

7011 CE/P4ADGC Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 6210 lbf, it performs reliably in high-speed applications.

The universal matching design allows flexible arrangements like back-to-back or face-to-face mounting.

Application

Key Fields for 7011 CE/P4ADGC Bearing
7011 CE/P4ADGC Bearing is widely used in high-precision machine tools, where its moderate preload and universal matching ensure smooth operation. The 15° contact angle makes it suitable for handling combined radial and axial loads efficiently.

In robotics, 7011 CE/P4ADGC Bearing supports articulated arms, providing the necessary stability for precise movements. Its phenolic cage reduces friction, enhancing performance in automated systems.

For medical imaging devices, 7011 CE/P4ADGC Bearing’s chrome steel construction offers durability and reliability. The P4A tolerance class ensures consistent accuracy, which is crucial for diagnostic equipment.

Automotive applications like electric vehicle motors benefit from 7011 CE/P4ADGC Bearing’s high-speed capabilities. The lubricated design helps maintain performance even under demanding conditions.

In consumer electronics, 7011 CE/P4ADGC Bearing can be found in high-end printers, where its precision contributes to consistent print quality. The open seal type allows for easy maintenance in long-term use.

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