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Super Precision Angular Contact Ball Bearings S7013 ACD/P4A

Super Precision Angular Contact Ball Bearings S7013 ACD/P4A

The S7013 ACD/P4A 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 8775 lbf and operates smoothly at speeds up to 12,000 RPM.

Its 25° contact angle and sealed design ensure reliable performance in high-speed applications, while the phenolic cage reduces friction. The bearing is preloaded for precision and comes in matched sets for balanced operation.

Ideal for machine tools or spindle drives where accuracy is key, it works in temperatures from -30°C to 110°C. The P4 tolerance class guarantees exceptional precision, matching SKF standards for easy replacement.

Weighing 0.43kg, it’s a robust yet compact choice for demanding industrial use. Lubricated for long service life, it’s a dependable option for engineers and maintenance teams.

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Product Parameters

  • Part Number S7013 ACD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • 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 Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 12000 rpm
  • Weight 0.43 kg
  • Price（$） 434.421
Super Precision Angular Contact Ball Bearings S7013 ACD/P4A dimension drawing
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Features

Why Choose S7013 ACD/P4A Bearing for Precision Tasks?

S7013 ACD/P4A Bearing features a 25° contact angle, optimising load distribution for high-precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 8775 lbf, it handles demanding conditions effortlessly.
The P4 tolerance class guarantees exceptional accuracy, making it ideal for precision machinery.

Sealed design and preload availability enhance performance in matched arrangements.
It operates smoothly at speeds up to 12,000 rpm, maintaining reliability in varied temperatures.

Application

Industrial Uses of S7013 ACD/P4A Bearing
S7013 ACD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

Where Is S7013 ACD/P4A Bearing Used?
In automotive applications, S7013 ACD/P4A Bearing supports components like wheel hubs and transmissions, offering smooth operation under radial and axial loads. Its phenolic cage provides stability at high speeds.

Perfect Fit for Automation: S7013 ACD/P4A Bearing
S7013 ACD/P4A Bearing works well in robotic arms, providing the precision needed for repetitive movements. The P4 tolerance class ensures minimal vibration during operation.

Medical vs Industrial: Where S7013 ACD/P4A Bearing Excels
S7013 ACD/P4A Bearing is suitable for medical imaging devices, where quiet and reliable performance is essential. In industrial settings, it handles heavy loads in gearboxes and pumps.

Key Fields for S7013 ACD/P4A Bearing
S7013 ACD/P4A Bearing is ideal for CNC machinery, where its high-speed capability and low friction improve efficiency. The chrome steel construction ensures long service life even under continuous use.

Q&A

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