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Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADGC

Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADGC

The S7013 ACD/P4ADGC is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 14332 lbf and spins smoothly at speeds up to 31000 RPM.
Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The bearing works well in temperatures from -30°C to 110°C.
With a 25° contact angle and universal matching, it’s versatile for back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision applications like machine tools or spindles.
Weighing 0.87kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number S7013 ACD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 14332 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.87 kg
Super Precision Angular Contact Ball Bearings S7013 ACD/P4ADGC dimension drawing
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Features

Performance Features of S7013 ACD/P4ADGC Bearing

S7013 ACD/P4ADGC Bearing is crafted with chrome steel rings and balls, offering high resistance to radial and angular loads.
Its dynamic radial load capacity of 14332 lbf ensures reliable operation in precision applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.
With a maximum speed of 31,000 rpm, it delivers efficient performance for high-speed tasks.

S7013 ACD/P4ADGC Bearing’s sealed design protects against contaminants, ensuring smooth operation.
Its universal matching capability allows flexible installation in back-to-back or face-to-face arrangements.

The moderate preload (Class C) optimises performance, balancing stiffness and speed.
Operating between -30°C to 110°C, it adapts to various environmental conditions.

Application

Common Applications of S7013 ACD/P4ADGC Bearing
S7013 ACD/P4ADGC Bearing is widely used in high-speed machine tools, where its precision and moderate preload ensure smooth spindle operation. The sealed design helps keep contaminants out, extending service life in demanding workshop conditions.

In robotics, S7013 ACD/P4ADGC Bearing provides reliable angular contact support for articulated arms, thanks to its universal matching capability. The phenolic cage reduces friction, making it ideal for repetitive motion applications.

For aerospace components, S7013 ACD/P4ADGC Bearing’s chrome steel construction handles both radial and axial loads efficiently. Its P4A tolerance class guarantees the tight clearances required for critical flight systems.

Medical imaging devices benefit from S7013 ACD/P4ADGC Bearing’s low vibration characteristics during high-speed rotations. The grease lubrication ensures quiet operation essential for sensitive diagnostic environments.

In electric vehicle drivetrains, S7013 ACD/P4ADGC Bearing supports motor shafts with its 25° contact angle design. The matched set configuration simplifies installation while maintaining consistent load distribution.

Q&A

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