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Super Precision Angular Contact Ball Bearings 7013 CB/HCP4A
Super Precision Angular Contact Ball Bearings 7013 CB/HCP4A

Super Precision Angular Contact Ball Bearings 7013 CB/HCP4A

The 7013 CB/HCP4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3510 lbf and reaches speeds of 34,000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and phenolic cage ensure smooth operation and reduced friction. The open design allows for easy lubrication, while the P4 tolerance class guarantees exceptional accuracy.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for precision machinery like CNC spindles or high-speed motors, it performs well in temperatures from -30°C to 110°C.

Weighing 0.45kg, it balances lightweight design with robust performance. Available in matched sets for enhanced stability in demanding setups.

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Product Parameters

  • Part Number 7013 CB/HCP4A
  • 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 Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3510 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.45 kg
  • Price($) 429.93

Features

Performance Features of 7013 CB/HCP4A Bearing

7013 CB/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 15° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 34,000 rpm, it excels in high-speed applications.

7013 CB/HCP4A Bearing operates smoothly within a temperature range of -30° to 110°C.
Its P4 tolerance class guarantees exceptional accuracy for demanding tasks.

The dynamic radial load capacity of 3510 lbf ensures reliable operation under stress.
Preload options further enhance stability and precision in matched arrangements.

Application

Key Fields for 7013 CB/HCP4A Bearing
7013 CB/HCP4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

In aerospace applications, 7013 CB/HCP4A Bearing supports components like turbine shafts, thanks to its P4 tolerance class and reliable performance under radial loads. Its phenolic cage also handles high temperatures well.

For robotics, 7013 CB/HCP4A Bearing provides smooth motion in articulated arms, where its matched arrangement and preload options enhance stability. The open seal design allows for easy lubrication in automated systems.

Medical imaging devices benefit from 7013 CB/HCP4A Bearing’s low vibration and high-speed capabilities, ensuring clear scans. The chrome steel rings add durability for long-term use in critical equipment.

In automotive testing rigs, 7013 CB/HCP4A Bearing’s dynamic radial load capacity supports precise measurements. Its metric sizing fits seamlessly into European and Asian machinery designs.

Q&A

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