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Super Precision Angular Contact Ball Bearings S7015 CE/P4ADBA

Super Precision Angular Contact Ball Bearings S7015 CE/P4ADBA

The S7015 CE/P4ADBA is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, designed for high-performance applications. Its 15° contact angle and sealed design ensure smooth operation under radial loads up to 9518 lbf.

Made from durable chrome steel with a phenolic cage, it handles speeds up to 28,000 RPM and temperatures from -30°C to 110°C. The extra light preload (Class A) and matched arrangement of two bearings (DB) provide excellent stability.

This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for machine tools, spindles, or other precision equipment requiring tight tolerances (P4A) and low friction.

Weighing 1.34kg, it comes pre-lubricated with grease for easy installation. The 26 balls (9.525mm each) ensure even load distribution for long service life.

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Product Parameters

  • Part Number S7015 CE/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 26
  • 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 9518 lbf
  • Static Radial Load 9675 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.34 kg
Super Precision Angular Contact Ball Bearings S7015 CE/P4ADBA dimension drawing
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Features

Performance Features of S7015 CE/P4ADBA Bearing

S7015 CE/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel construction ensures durability and resistance to wear under high dynamic radial loads of 9518 lbf.

The sealed design and grease lubrication reduce maintenance needs while maintaining performance.
With a maximum speed of 28,000 rpm, it delivers reliable operation in high-speed scenarios.

The matched arrangement of two bearings provides stability and accuracy in demanding setups.
Phenolic cage material further enhances smooth operation and longevity.

S7015 CE/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its precision P4A tolerance class ensures consistent performance in critical applications.

Application

Industrial Uses of S7015 CE/P4ADBA Bearing
S7015 CE/P4ADBA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7015 CE/P4ADBA Bearing supports components like electric motors and transmissions, offering reliable performance under radial and axial loads. The matched arrangement enhances stability in demanding conditions.

For medical imaging devices, S7015 CE/P4ADBA Bearing’s phenolic cage and chrome steel construction provide smooth, quiet operation. Its extra-light preload makes it suitable for sensitive equipment requiring minimal vibration.

In robotics, S7015 CE/P4ADBA Bearing is ideal for articulated arms and joints, thanks to its high-speed capability and durability. The grease lubrication ensures long service life even in continuous operation.

Household appliances like high-end blenders benefit from S7015 CE/P4ADBA Bearing’s balanced performance and low noise levels. The metric sizing ensures compatibility with various European-designed appliances.

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