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Super Precision Angular Contact Ball Bearings S7014 CD/P4ADBB

Super Precision Angular Contact Ball Bearings S7014 CD/P4ADBB

The S7014 CD/P4ADBB 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 18720 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 15° contact angle and matched arrangement (2 bearings) provide excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed are crucial. It operates in temperatures from -30°C to 110°C.

Weighing 1.21kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s a reliable choice for demanding industrial uses.

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Product Parameters

  • Part Number S7014 CD/P4ADBB
  • 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 Light / Class B
  • 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/P4ADBB dimension drawing
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Features

Performance Features of S7014 CD/P4ADBB Bearing

S7014 CD/P4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 18,720 lbf, it handles demanding conditions reliably.
Its sealed design and grease lubrication minimise maintenance, even at high speeds up to 22,000 rpm.

The matched arrangement of two bearings enhances stability and precision.
S7014 CD/P4ADBB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Application

Essential Roles of S7014 CD/P4ADBB Bearing
S7014 CD/P4ADBB 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 conditions.

In robotics, S7014 CD/P4ADBB Bearing provides smooth motion control for articulated arms, thanks to its light preload and phenolic cage. The matched pair configuration enhances stability in dynamic applications.

For medical imaging devices, S7014 CD/P4ADBB Bearing’s P4A tolerance class delivers the quiet operation needed for sensitive diagnostics. Its grease lubrication ensures consistent performance across temperature variations.

Automotive testing equipment benefits from S7014 CD/P4ADBB Bearing’s ability to handle combined radial and thrust loads during durability trials. The chrome steel construction withstands prolonged use without compromising precision.

In semiconductor manufacturing, S7014 CD/P4ADBB Bearing’s high-speed capability supports wafer handling systems. The 15° contact angle optimises load distribution for delicate component positioning.

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