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Super Precision Angular Contact Ball Bearings S7014 CB/HCP4A

Super Precision Angular Contact Ball Bearings S7014 CB/HCP4A

The S7014 CB/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This sealed bearing handles radial loads up to 4275 lbf and spins at speeds up to 19,000 RPM. Its phenolic cage ensures stability, while the P4 tolerance class guarantees high precision.

Preload and matched arrangement options are available, making it versatile for paired setups. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing 0.63kg, it operates in temperatures from -30°C to 110°C. Lubricated for long life, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7014 CB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 28
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 3668 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 19000 rpm
  • Weight 0.63 kg
  • Price（$） 562.41
Super Precision Angular Contact Ball Bearings S7014 CB/HCP4A dimension drawing
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Features

Performance Features of S7014 CB/HCP4A Bearing

S7014 CB/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its ceramic balls and chrome steel rings enhance durability and reduce friction during high-speed operation.

The phenolic cage ensures smooth performance, even at speeds up to 19,000 rpm.
With a dynamic radial load capacity of 4275 lbf, it handles demanding conditions reliably.

S7014 CB/HCP4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its sealed design and preload availability make it suitable for precision tasks requiring consistent performance.

The P4 tolerance class ensures high accuracy, ideal for applications where precision is critical.
Lubrication is already applied, simplifying installation and reducing initial maintenance needs.

Application

Industrial Uses of S7014 CB/HCP4A Bearing
S7014 CB/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

Where Is S7014 CB/HCP4A Bearing Used?
In automotive systems, S7014 CB/HCP4A Bearing supports components like electric motors and gearboxes, thanks to its high-speed capabilities. The sealed design also helps protect against contaminants in demanding environments.

Perfect Fit for Automation: S7014 CB/HCP4A Bearing
S7014 CB/HCP4A Bearing works well in robotic arms and automated production lines, where its phenolic cage provides stability. The P4 tolerance class ensures consistent performance in precision-driven tasks.

Medical vs Industrial: Where S7014 CB/HCP4A Bearing Excels
S7014 CB/HCP4A Bearing is suitable for medical imaging devices, offering reliable performance with minimal maintenance. In industrial settings, its high dynamic load capacity makes it a dependable choice for heavy machinery.

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