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Super Precision Angular Contact Ball Bearings S7014 ACE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7014 ACE/HCP4ADGA

The S7014 ACE/HCP4ADGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, designed for high-performance applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 8190 lbf.

The sealed design keeps grease in and contaminants out, while the phenolic cage offers durability. It can handle speeds up to 22,000 RPM and works in temperatures from -30°C to 110°C.

This bearing comes in a matched set of two, allowing universal mounting in back-to-back, face-to-face, or tandem configurations. Ideal for machine tools or high-speed spindles where precision and reliability are key.

Weighing 1.17kg, it meets P4A tolerance standards for exceptional accuracy. Compatible with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7014 ACE/HCP4ADGA
  • 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 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 8190 lbf
  • Static Radial Load 7762 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.17 kg
Super Precision Angular Contact Ball Bearings S7014 ACE/HCP4ADGA dimension drawing
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Features

Performance Features of S7014 ACE/HCP4ADGA Bearing

S7014 ACE/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures optimal load distribution for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 8190 lbf, it handles demanding tasks with ease.

S7014 ACE/HCP4ADGA Bearing operates smoothly at speeds up to 22,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, ensuring reliable operation in various environments.

The universal matching feature allows flexible arrangement options like back-to-back or face-to-face.
This makes S7014 ACE/HCP4ADGA Bearing versatile for different industrial needs.

With a temperature range of -30°C to 110°C, it performs reliably in varying conditions.
The P4A tolerance class guarantees high precision for critical applications.

Application

Key Fields for S7014 ACE/HCP4ADGA Bearing
S7014 ACE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

In robotics, S7014 ACE/HCP4ADGA Bearing provides precise motion control for articulated arms and joints, thanks to its angular contact design. The universal matching feature allows for flexible installation in various configurations.

For aerospace applications, S7014 ACE/HCP4ADGA Bearing’s lightweight construction and high-speed capability make it suitable for avionics and flight control systems. The P4A tolerance class ensures exceptional accuracy under dynamic loads.

In medical imaging devices, S7014 ACE/HCP4ADGA Bearing’s smooth operation and low noise are ideal for sensitive equipment like MRI scanners. The grease lubrication ensures consistent performance without frequent maintenance.

S7014 ACE/HCP4ADGA Bearing also fits well in electric vehicle motors, where its high-speed tolerance and angular contact design handle radial and axial loads efficiently. The chrome steel rings add durability for extended service life.

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