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Super Precision Angular Contact Ball Bearings 7013 FE/HCP4AQBCA

Super Precision Angular Contact Ball Bearings 7013 FE/HCP4AQBCA

The 7013 FE/HCP4AQBCA is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It features a 18° contact angle and comes in a matched set of four bearings for balanced performance.

This bearing handles radial loads up to 11858 lbf and reaches speeds of 32500 RPM, thanks to its ceramic balls and phenolic cage. The extra light preload ensures smooth operation with minimal friction.

Its open design allows for easy lubrication, while the P4A tolerance class guarantees exceptional accuracy. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing 1.57kg, it operates reliably in temperatures from -30°C to 110°C. The set is not universally matched, making it perfect for specific high-precision needs.

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Product Parameters

  • Part Number 7013 FE/HCP4AQBCA
  • 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 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 11858 lbf
  • Static Radial Load 13725 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 32500 rpm
  • Weight 1.57 kg
Super Precision Angular Contact Ball Bearings 7013 FE/HCP4AQBCA dimension drawing
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Features

Why Choose 7013 FE/HCP4AQBCA Bearing for Precision Tasks?

7013 FE/HCP4AQBCA Bearing features a precise 18° contact angle, ideal for high-accuracy applications.
Its ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a dynamic radial load capacity of 11858 lbf, it handles demanding tasks effortlessly.

7013 FE/HCP4AQBCA Bearing operates at speeds up to 32,500 rpm, balancing speed and precision.
Its extra light preload (Class A) ensures consistent performance in matched arrangements.

The open design allows for easy lubrication, extending maintenance intervals.
7013 FE/HCP4AQBCA Bearing works reliably in temperatures from -30°C to 110°C.

Application

Industrial Uses of 7013 FE/HCP4AQBCA Bearing
7013 FE/HCP4AQBCA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for high-speed operations.

In robotics, 7013 FE/HCP4AQBCA Bearing supports articulated arms, providing smooth movement and long service life. Its phenolic cage offers excellent heat resistance, even in continuous use.

For aerospace applications, 7013 FE/HCP4AQBCA Bearing handles radial and axial loads in aircraft components. The P4A tolerance class guarantees consistent performance under demanding conditions.

How Does 7013 FE/HCP4AQBCA Bearing Improve Performance?
7013 FE/HCP4AQBCA Bearing enhances performance in CNC machines by maintaining precision at high rotational speeds. The extra light preload ensures minimal vibration during operation.

In medical imaging devices, 7013 FE/HCP4AQBCA Bearing’s ceramic balls provide quiet and reliable motion. Its chrome steel rings add durability, crucial for sensitive equipment.

Built for Heavy-Duty Use: 7013 FE/HCP4AQBCA Bearing
7013 FE/HCP4AQBCA Bearing excels in industrial pumps, where its matched arrangement distributes loads evenly. The lubricated design reduces maintenance needs.

For electric motors, 7013 FE/HCP4AQBCA Bearing’s 18° contact angle optimises load handling. Its temperature range suits both indoor and outdoor applications.

Automotive vs Aerospace: Applications of 7013 FE/HCP4AQBCA Bearing
In automotive systems, 7013 FE/HCP4AQBCA Bearing supports high-performance transmissions, ensuring smooth gear shifts. Its metric sizing fits European and Asian models.

For aerospace, 7013 FE/HCP4AQBCA Bearing’s ceramic balls withstand extreme conditions. The phenolic cage resists wear, even in continuous use.

Q&A

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