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Super Precision Angular Contact Ball Bearings S7013 CE/P4AQBCA

Super Precision Angular Contact Ball Bearings S7013 CE/P4AQBCA

The S7013 CE/P4AQBCA is a super precision angular contact ball bearing, measuring 65mm by 100mm by 72mm. Made from chrome steel, it offers high accuracy with a P4A tolerance class and a 15° contact angle.

This bearing handles radial loads up to 12150 lbf and spins smoothly at speeds up to 36000 RPM. Its sealed design keeps grease in place, reducing maintenance needs.

The matched set of four bearings (QBC arrangement) ensures balanced performance. Ideal for high-precision applications like machine tools or spindle drives.

Weighing 1.8kg, it operates in temperatures from -30°C to 110°C. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7013 CE/P4AQBCA
  • 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 72 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 12150 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 36000 rpm
  • Weight 1.8 kg
Super Precision Angular Contact Ball Bearings S7013 CE/P4AQBCA dimension drawing
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Features

Engineered for Precision: S7013 CE/P4AQBCA Bearing

S7013 CE/P4AQBCA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 12150 lbf, S7013 CE/P4AQBCA Bearing handles demanding tasks reliably.
The sealed design and grease lubrication allow smooth operation at speeds up to 36,000 rpm.

S7013 CE/P4AQBCA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its matched arrangement of four bearings ensures consistent performance in precision setups.

Application

Common Applications of S7013 CE/P4AQBCA Bearing
S7013 CE/P4AQBCA Bearing is widely 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.

In robotics, S7013 CE/P4AQBCA Bearing supports articulated arms, providing smooth movement and long service life. Its phenolic cage reduces friction, making it ideal for high-speed applications.

For medical imaging devices, S7013 CE/P4AQBCA Bearing offers reliable operation due to its chrome steel construction. The extra light preload ensures minimal vibration, crucial for clear imaging results.

Automotive applications include electric vehicle motors, where S7013 CE/P4AQBCA Bearing handles both radial and axial loads efficiently. The matched arrangement of four bearings enhances stability in demanding conditions.

In aerospace systems, S7013 CE/P4AQBCA Bearing is chosen for its ability to withstand high speeds and precise loads. The P4A tolerance class guarantees consistent performance in critical flight components.

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