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Super Precision Angular Contact Ball Bearings S7014 ACE/P4ADGA

Super Precision Angular Contact Ball Bearings S7014 ACE/P4ADGA

The S7014 ACE/P4ADGA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 8190 lbf and operates smoothly at speeds up to 22,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and universal matching make it versatile for various mounting arrangements.

This bearing works well in temperatures from -30°C to 110°C and comes preloaded for extra light applications. Ideal for high-precision machinery like spindles or CNC equipment where accuracy is key.

Weighing 1.28kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7014 ACE/P4ADGA
  • 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 Chrome Steel
  • 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 1.28 kg
  • Price（$） 265.959
Super Precision Angular Contact Ball Bearings S7014 ACE/P4ADGA dimension drawing
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Features

Performance Features of S7014 ACE/P4ADGA Bearing

S7014 ACE/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and resistance to wear.

The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 22,000 rpm, it delivers reliable operation in high-speed environments.

S7014 ACE/P4ADGA Bearing’s phenolic cage provides stability and reduces friction.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

The extra light preload ensures smooth operation and extended service life.
Its P4A tolerance class guarantees high precision for demanding applications.

Application

Key Fields for S7014 ACE/P4ADGA Bearing
S7014 ACE/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

How Does S7014 ACE/P4ADGA Bearing Improve Performance?
In automation systems, S7014 ACE/P4ADGA Bearing reduces friction in robotic arms, enhancing movement precision. Its universal matching feature allows flexible installation in various configurations.

Built for Heavy-Duty Use: S7014 ACE/P4ADGA Bearing
This bearing handles radial and axial loads efficiently in industrial gearboxes, thanks to its chrome steel construction. The extra-light preload ensures smooth operation under varying loads.

Automotive vs Aerospace: Applications of S7014 ACE/P4ADGA Bearing
In automotive transmissions, S7014 ACE/P4ADGA Bearing supports high-speed shafts with minimal vibration. For aerospace applications, its P4A tolerance class meets strict precision requirements.

Perfect Fit for Automation: S7014 ACE/P4ADGA Bearing
S7014 ACE/P4ADGA Bearing is ideal for CNC machinery, where its phenolic cage reduces heat buildup during prolonged use. The grease lubrication extends service life in continuous operation.

Q&A

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