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Super Precision Angular Contact Ball Bearings S7013 CEGB/P4A

Super Precision Angular Contact Ball Bearings S7013 CEGB/P4A

The S7013 CEGB/P4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. Its compact 18mm width makes it suitable for tight spaces while maintaining high performance.

With a 15° contact angle and light preload, it handles radial loads up to 4568 lbf and spins smoothly at speeds up to 36,000 RPM. The sealed design keeps grease in and contaminants out for long-lasting use.

Its phenolic cage ensures quiet operation and reduced friction, ideal for high-speed applications. The bearing operates reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings and can be matched in sets of four for back-to-back, face-to-face, or tandem arrangements. Perfect for precision machinery like spindles or CNC equipment. Weighing 0.45kg, it balances strength and lightweight design.

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Product Parameters

  • Part Number S7013 CEGB/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 8.731 mm
  • Ball Qty 25
  • Contact Angle 15°
  • 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 4568 lbf
  • Static Radial Load 3510 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.45 kg
Super Precision Angular Contact Ball Bearings S7013 CEGB/P4A dimension drawing
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Features

Performance Features of S7013 CEGB/P4A Bearing

S7013 CEGB/P4A Bearing is crafted 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 for smoother operation.
With a dynamic radial load capacity of 4568 lbf, it performs reliably in high-precision applications.
The sealed design and grease lubrication minimise maintenance, extending its service life.

How Does S7013 CEGB/P4A Bearing Achieve High-Speed Performance?

S7013 CEGB/P4A Bearing supports speeds up to 36,000 rpm, thanks to its precision P4A tolerance class.
The lightweight phenolic cage and balanced design reduce vibration, ensuring stable high-speed operation.
Its chrome steel construction withstands stress, maintaining accuracy even under heavy loads.
The sealed design keeps contaminants out, preserving performance in demanding environments.

Engineered for Precision: S7013 CEGB/P4A Bearing

S7013 CEGB/P4A Bearing’s P4A tolerance class ensures exceptional accuracy for critical applications.
The 25 chrome steel balls and optimised raceway design distribute loads evenly, reducing wear.
Its compact 65 mm×100 mm×18 mm size fits seamlessly into precision machinery.
With a temperature range of -30°C to 110°C, it performs reliably in varied conditions.

Steel vs Ceramic Bearings: Strengths of S7013 CEGB/P4A Bearing

S7013 CEGB/P4A Bearing uses high-quality chrome steel for both rings and balls, offering excellent durability.
This material choice ensures consistent performance under dynamic radial loads up to 4568 lbf.
The phenolic cage provides a lightweight yet sturdy solution, reducing centrifugal force at high speeds.
Its sealed design and grease lubrication make it a low-maintenance option for precision applications.

Application

Industrial Uses of S7013 CEGB/P4A Bearing
S7013 CEGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps keep contaminants out, making it suitable for demanding industrial environments.

In automotive applications, S7013 CEGB/P4A Bearing supports components like electric motors and transmissions, providing reliable operation under angular loads. Its light preload and P4A tolerance class make it ideal for precision automotive systems.

For robotics, S7013 CEGB/P4A Bearing’s phenolic cage and chrome steel construction offer durability in robotic arms and automated systems. The high-speed capability ensures smooth movement in repetitive tasks.

In medical imaging devices, S7013 CEGB/P4A Bearing’s low friction and high precision contribute to consistent performance. The grease lubrication and sealed design help maintain cleanliness in sensitive medical environments.

For consumer electronics like high-end printers, S7013 CEGB/P4A Bearing provides quiet and efficient operation. Its compact size and metric dimensions make it a versatile choice for various electronic applications.

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