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Super Precision Angular Contact Ball Bearings S7014 ACD/HCP4ATFTA

Super Precision Angular Contact Ball Bearings S7014 ACD/HCP4ATFTA

The S7014 ACD/HCP4ATFTA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 23850 lbf and spins smoothly at speeds up to 28000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The bearing comes preloaded for extra stability, ideal for high-precision applications.

With a 25° contact angle, it manages both radial and axial loads efficiently. Suitable for machine tools or spindle drives where accuracy is key.

This set includes three matched bearings, ready for installation. It operates in temperatures from -30°C to 110°C and weighs 1.53kg. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number S7014 ACD/HCP4ATFTA
  • 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 60 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 3 bearings ><< TFT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 23850 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.53 kg
Super Precision Angular Contact Ball Bearings S7014 ACD/HCP4ATFTA dimension drawing
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Features

Performance Features of S7014 ACD/HCP4ATFTA Bearing

S7014 ACD/HCP4ATFTA Bearing is designed with a 25° contact angle, optimising load distribution for precision tasks.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.

The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds up to 28,000 rpm.
With a dynamic radial load capacity of 23,850 lbf, it handles demanding applications with ease.

S7014 ACD/HCP4ATFTA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its sealed design and grease lubrication minimise maintenance needs, providing long-lasting performance.

Application

Key Fields for S7014 ACD/HCP4ATFTA Bearing
S7014 ACD/HCP4ATFTA Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

In robotics, S7014 ACD/HCP4ATFTA Bearing supports articulated arms, providing stability and load capacity for repetitive movements. Its sealed design keeps contaminants out, extending service life in dusty environments.

For aerospace components, S7014 ACD/HCP4ATFTA Bearing’s phenolic cage and grease lubrication handle extreme temperatures reliably. The matched set arrangement further enhances performance in critical flight systems.

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