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Super Precision Angular Contact Ball Bearings 7014 ACDGB/HCP4A

Super Precision Angular Contact Ball Bearings 7014 ACDGB/HCP4A

The 7014 ACDGB/HCP4A is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 10980 lbf and reaches speeds of 29000 RPM, thanks to its ceramic balls and phenolic cage.

With a 25° contact angle and light preload, it offers smooth operation for high-precision applications. The open design allows easy lubrication, while the P4A tolerance class ensures consistent performance.

This bearing is versatile, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for machine tools or high-speed spindles where precision and reliability are key.

Weighing 0.5kg, it’s lightweight yet robust, and operates in temperatures from -30°C to 110°C. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number 7014 ACDGB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 10980 lbf
  • Static Radial Load 9900 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 29000 rpm
  • Weight 0.5 kg
Super Precision Angular Contact Ball Bearings 7014 ACDGB/HCP4A dimension drawing
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Features

Performance Features of 7014 ACDGB/HCP4A Bearing

7014 ACDGB/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 10980 lbf, 7014 ACDGB/HCP4A Bearing excels in demanding applications.
It supports speeds up to 29,000 rpm while maintaining stability and precision.
The light preload (Class B) ensures smooth operation without excessive friction.

7014 ACDGB/HCP4A Bearing operates reliably in temperatures from -30°C to 110°C.
Its open design allows for easy lubrication, ensuring consistent performance over time.
The P4A tolerance class guarantees exceptional accuracy for precision tasks.

The universal matching capability of 7014 ACDGB/HCP4A Bearing allows flexible arrangements like back-to-back or face-to-face.
This versatility makes it suitable for complex machinery requiring precise alignment.
Its ceramic balls reduce weight and improve high-speed performance.

7014 ACDGB/HCP4A Bearing’s design minimizes maintenance needs while maximising service life.
The combination of high-quality materials and precision engineering ensures long-term reliability.
It is an ideal choice for applications where accuracy and durability are critical.

Application

Key Fields for 7014 ACDGB/HCP4A Bearing
7014 ACDGB/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 suitable for applications requiring smooth operation.

In automotive systems, 7014 ACDGB/HCP4A Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads efficiently. Its light preload and P4A tolerance class enhance stability in demanding conditions.

For robotics, 7014 ACDGB/HCP4A Bearing’s phenolic cage and chrome steel rings provide durability in repetitive motion tasks. The open design allows for easy lubrication, extending its lifespan in automated systems.

Medical imaging devices benefit from 7014 ACDGB/HCP4A Bearing’s low friction and high-speed capabilities. The ceramic balls and precise tolerances ensure reliable performance in sensitive equipment.

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