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Super Precision Angular Contact Ball Bearings S7014 CB/P4A

Super Precision Angular Contact Ball Bearings S7014 CB/P4A

The S7014 CB/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 4275 lbf and operates smoothly at speeds up to 17000 RPM.

Its sealed design keeps lubrication intact, while the phenolic cage reduces friction for quieter performance. The 15° contact angle ensures stability under angular loads, and it comes with preload options for precise alignment.

This bearing is ideal for high-precision applications like machine tool spindles or high-speed robotics. It meets P4 tolerance standards (ABEC-7) for exceptional accuracy.

Weighing 0.66kg, it’s robust yet manageable for its size. Compatible with SKF models, it’s a reliable choice for replacements or upgrades. Works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7014 CB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 28
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 3668 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 17000 rpm
  • Weight 0.66 kg
  • Price（$） 561.924
Super Precision Angular Contact Ball Bearings S7014 CB/P4A dimension drawing
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Features

Performance Features of S7014 CB/P4A Bearing

S7014 CB/P4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and consistent performance under dynamic radial loads up to 4275 lbf.

The sealed design and phenolic cage reduce friction and maintain lubrication, extending service life.
With a maximum speed of 17,000 rpm, it delivers reliable operation in high-speed environments.

S7014 CB/P4A Bearing’s P4 tolerance class guarantees exceptional accuracy for demanding tasks.
Its temperature range of -30° to 110°C ensures adaptability in various working conditions.

Application

Common Applications of S7014 CB/P4A Bearing
S7014 CB/P4A Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In automotive applications, S7014 CB/P4A Bearing supports components like wheel hubs and transmissions, offering reliable performance under radial and axial loads. Its phenolic cage provides stability, even at high speeds.

For automation systems, S7014 CB/P4A Bearing is a solid choice for robotic arms and CNC machines, thanks to its P4 tolerance class. The matched arrangement option further enhances precision in complex setups.

Medical imaging devices benefit from S7014 CB/P4A Bearing’s consistent performance and low noise operation. The chrome steel construction ensures durability in critical healthcare equipment.

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