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Super Precision Angular Contact Ball Bearings S7013 CB/P4A

Super Precision Angular Contact Ball Bearings S7013 CB/P4A

The S7013 CB/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 3510 lbf and operates smoothly at speeds up to 18,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet and efficient performance. The 15° contact angle provides excellent stability for angular loads.

This bearing is interchangeable with SKF models and comes preloaded for immediate use. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing 0.47kg, it’s robust yet lightweight. Compliant with P4 tolerance standards for exceptional accuracy. Suitable for temperatures ranging from -30°C to 110°C.

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Product Parameters

  • Part Number S7013 CB/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 7.144 mm
  • Ball Qty 27
  • Contact Angle 15°
  • 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 3510 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 18000 rpm
  • Weight 0.47 kg
  • Price（$） 515.556
Super Precision Angular Contact Ball Bearings S7013 CB/P4A dimension drawing
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Features

Performance Features of S7013 CB/P4A Bearing

S7013 CB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 3510 lbf.

The phenolic cage ensures smooth operation, even at high speeds of 18,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.

Sealed design keeps lubrication intact, reducing maintenance needs.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

Application

Industrial Uses of S7013 CB/P4A Bearing
S7013 CB/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.

What Makes S7013 CB/P4A Bearing a Preferred Choice?
In automotive applications, S7013 CB/P4A Bearing supports wheel hubs and transmission systems, offering smooth operation at high speeds. Its phenolic cage reduces friction, enhancing efficiency in demanding conditions.

Built for Heavy-Duty Use: S7013 CB/P4A Bearing
For robotics and automation, S7013 CB/P4A Bearing provides reliable performance in robotic arms and CNC machines. The P4 tolerance class ensures consistent precision for repetitive tasks.

Medical vs Industrial: Where S7013 CB/P4A Bearing Excels
In medical imaging devices, S7013 CB/P4A Bearing’s chrome steel construction ensures durability and quiet operation. Its sealed design also makes it suitable for industrial pumps and compressors.

Perfect Fit for Automation: S7013 CB/P4A Bearing
S7013 CB/P4A Bearing is ideal for 3D printers and automated assembly lines, where its high-speed capability and precision are key. The lubricated design reduces maintenance needs for continuous operation.

Q&A

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