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Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADGB

Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADGB

The S7014 ACD/P4ADGB 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 17842 lbf and spins smoothly at speeds up to 22000 RPM.

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

This bearing is ideal for high-precision applications like machine tool spindles or robotics. With a temperature range of -30°C to 110°C, it performs reliably in demanding conditions.

Weighing 1.21kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number S7014 ACD/P4ADGB
  • 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 12.7 mm
  • Ball Qty 19
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 17842 lbf
  • Static Radial Load 19462 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.21 kg
Super Precision Angular Contact Ball Bearings S7014 ACD/P4ADGB dimension drawing
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Features

Performance Features of S7014 ACD/P4ADGB Bearing

S7014 ACD/P4ADGB Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 25° contact angle provides excellent load distribution for angular contact applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 17842 lbf, it handles demanding conditions with ease.

S7014 ACD/P4ADGB Bearing operates smoothly at speeds up to 22,000 rpm, thanks to its sealed design.
The universal matching feature allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Grease lubrication ensures long service life, even in temperatures ranging from -30°C to 110°C.
Its P4A tolerance class guarantees precision for high-performance applications.

Application

Practical Applications of S7014 ACD/P4ADGB Bearing
S7014 ACD/P4ADGB Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.

In robotics, S7014 ACD/P4ADGB Bearing provides smooth motion control for articulated arms, thanks to its universal matching capability. The light preload reduces friction while maintaining stability during repetitive movements.

For aerospace applications, S7014 ACD/P4ADGB Bearing handles both radial and axial loads in aircraft components like landing gear systems. Its phenolic cage offers excellent performance across the temperature range encountered during flights.

Medical imaging devices benefit from S7014 ACD/P4ADGB Bearing’s quiet operation and vibration damping properties. The P4A tolerance class ensures the precision required for sensitive diagnostic equipment.

In electric vehicle drivetrains, S7014 ACD/P4ADGB Bearing supports high RPM motors efficiently. The grease lubrication maintains performance while reducing maintenance needs over long service intervals.

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