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Super Precision Angular Contact Ball Bearings S7014 ACDGC/P4A

Super Precision Angular Contact Ball Bearings S7014 ACDGC/P4A

The S7014 ACDGC/P4A 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 10980 lbf and spins smoothly at speeds up to 22000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet operation. The 25° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or robotics. It operates in temperatures from -30°C to 110°C and comes pre-greased for easy installation.

Weighing 0.61kg, it’s part of a matched set for universal mounting options. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number S7014 ACDGC/P4A
  • 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 Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 10980 lbf
  • Static Radial Load 9900 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 0.61 kg
Super Precision Angular Contact Ball Bearings S7014 ACDGC/P4A dimension drawing
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Features

Performance Features of S7014 ACDGC/P4A Bearing

S7014 ACDGC/P4A Bearing is designed with a 25° contact angle, offering excellent radial and axial load handling.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 10,980 lbf, it performs reliably under heavy loads.
The P4A tolerance class ensures high precision, making it suitable for demanding applications.

S7014 ACDGC/P4A Bearing operates efficiently at speeds up to 22,000 rpm.
Its sealed design and grease lubrication reduce maintenance needs, extending service life.

The bearing’s temperature range of -30°C to 110°C ensures performance in varied conditions.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Key Fields for S7014 ACDGC/P4A Bearing
S7014 ACDGC/P4A Bearing is widely used in high-speed machine tools, where its 25° contact angle ensures precise radial and axial load handling. The sealed design keeps contaminants out, extending service life in demanding industrial environments.

In robotics, S7014 ACDGC/P4A Bearing supports articulated arms, providing smooth motion control thanks to its phenolic cage and chrome steel construction. Its moderate preload makes it ideal for applications requiring both accuracy and durability.

For aerospace components, S7014 ACDGC/P4A Bearing’s P4A tolerance class ensures reliable performance in navigation systems and actuators. The grease lubrication allows for consistent operation across a broad temperature range.

Where Is S7014 ACDGC/P4A Bearing Used?
S7014 ACDGC/P4A Bearing is commonly found in precision spindles for grinding machines, where its high dynamic load capacity is essential. The metric sizing ensures compatibility with a variety of European and Asian equipment.

In medical imaging devices, S7014 ACDGC/P4A Bearing’s low friction and high-speed capability contribute to accurate diagnostics. The sealed design also prevents contamination in sterile environments.

Built for Heavy-Duty Use: S7014 ACDGC/P4A Bearing
S7014 ACDGC/P4A Bearing excels in automotive transmissions, handling angular loads with ease. Its chrome steel rings and balls provide long-lasting performance under high stress.

For 3D printers, S7014 ACDGC/P4A Bearing ensures precise linear motion in print heads. The phenolic cage reduces vibration, improving print quality and reliability.

Automotive vs Aerospace: Applications of S7014 ACDGC/P4A Bearing
In automotive systems, S7014 ACDGC/P4A Bearing supports wheel hubs and drivetrain components, offering durability and precision. Its grease lubrication ensures smooth operation in varying conditions.

For aerospace applications, S7014 ACDGC/P4A Bearing is used in flight control systems, where its high-speed capability and P4A tolerance are critical. The temperature range suits both ground and in-flight environments.

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