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Super Precision Angular Contact Ball Bearings S7013 ACDGB/P4A

Super Precision Angular Contact Ball Bearings S7013 ACDGB/P4A

The S7013 ACDGB/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles combined radial and thrust loads, making it versatile for high-performance applications.

Designed for light preload (Class B), it ensures smooth operation at speeds up to 31,000 RPM. The sealed design keeps grease in and contaminants out, reducing maintenance needs.

With a phenolic cage and P4A tolerance class, it offers excellent stability and low friction. Ideal for machine tools, spindles, or high-speed robotics where precision is key.

Weighing 0.43kg, it’s part of a universal matching set (back-to-back, face-to-face, or tandem). Works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings.

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Product Parameters

  • Part Number S7013 ACDGB/P4A
  • 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 18 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 No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 8775 lbf
  • Static Radial Load 7988 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.43 kg
  • Price（$） 12.582
Super Precision Angular Contact Ball Bearings S7013 ACDGB/P4A dimension drawing
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Features

Performance Features of S7013 ACDGB/P4A Bearing

S7013 ACDGB/P4A Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle allows it to handle both radial and axial loads efficiently.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 8775 lbf, it excels in demanding applications.

S7013 ACDGB/P4A Bearing operates smoothly at speeds up to 31,000 rpm, thanks to its precision engineering.
Its sealed design and grease lubrication minimise maintenance needs, even in harsh conditions.

The P4A tolerance class ensures consistent accuracy, making it ideal for high-precision machinery.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.

Application

Industrial Uses of S7013 ACDGB/P4A Bearing
S7013 ACDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

Where Is S7013 ACDGB/P4A Bearing Used?
In automotive applications, S7013 ACDGB/P4A Bearing supports components like electric motors and transmission systems, thanks to its light preload and high-speed capability. Its phenolic cage also provides stability under varying temperatures.

Perfect Fit for Automation: S7013 ACDGB/P4A Bearing
S7013 ACDGB/P4A Bearing excels in robotic arms and automated production lines, where its P4A tolerance class ensures consistent movement. The grease lubrication further enhances its reliability in continuous operation.

Medical vs Industrial: Where S7013 ACDGB/P4A Bearing Excels
For medical imaging devices, S7013 ACDGB/P4A Bearing offers quiet and smooth operation, crucial for patient comfort. In industrial settings, its chrome steel construction handles heavy radial loads with ease.

Essential Roles of S7013 ACDGB/P4A Bearing
S7013 ACDGB/P4A Bearing is ideal for precision equipment like 3D printers, where its tandem arrangement options provide flexibility. The high-speed rating makes it suitable for applications requiring rapid movement.

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