+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7014 CD/P4ADBA

Super Precision Angular Contact Ball Bearings S7014 CD/P4ADBA

The S7014 CD/P4ADBA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes in a matched set of two bearings for balanced performance.

This model handles radial loads up to 18720 lbf and reaches speeds of 22000 RPM, thanks to its phenolic cage and grease lubrication. Its sealed design keeps contaminants out while maintaining smooth operation.

With extra light preload and P4A tolerance class, it offers high accuracy for demanding applications. The bearing operates reliably in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or CNC equipment, where tight tolerances and stability are crucial. Weighing 1.21kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings for easy replacement.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S7014 CD/P4ADBA
  • 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 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 18720 lbf
  • Static Radial Load 20588 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 CD/P4ADBA dimension drawing
Download DWG Download PDF

Features

How Is S7014 CD/P4ADBA Bearing Engineered for Reliability?

S7014 CD/P4ADBA Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

The sealed design protects against contaminants, maintaining performance in harsh conditions.
With a dynamic radial load capacity of 18720 lbf, it delivers reliable operation under heavy loads.

Preloaded for extra light class A, S7014 CD/P4ADBA Bearing ensures smooth and precise rotation.
Its maximum speed of 22,000 rpm makes it suitable for high-speed applications.

The matched arrangement of two bearings enhances stability and load distribution.
Operating between -30°C to 110°C, it performs consistently across a wide temperature range.

Application

Industrial Uses of S7014 CD/P4ADBA Bearing
S7014 CD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

In robotics, S7014 CD/P4ADBA Bearing supports articulated arms, providing smooth movement with minimal friction. The matched arrangement of two bearings enhances stability, crucial for repetitive tasks in automated systems.

For medical imaging devices like MRI scanners, S7014 CD/P4ADBA Bearing’s phenolic cage reduces vibration, ensuring quiet operation. Its P4A tolerance class guarantees the precision needed for diagnostic accuracy.

In electric vehicle motors, S7014 CD/P4ADBA Bearing handles high speeds efficiently, thanks to its grease lubrication and chrome steel components. The extra light preload further optimises energy efficiency.

Q&A

SEND INQUIRY