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Super Precision Angular Contact Ball Bearings 7015 CE/P4ADBA

Super Precision Angular Contact Ball Bearings 7015 CE/P4ADBA

The 7015 CE/P4ADBA is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 9518 lbf and operates smoothly at speeds up to 24,000 RPM.

Its 15° contact angle and matched arrangement of two bearings (DB) provide excellent stability for angular loads. The phenolic cage ensures durability and reduces friction during high-speed rotations.

This bearing is lubricated for easy maintenance and performs reliably in temperatures from -30°C to 110°C. With a P4A tolerance class, it offers precise performance for demanding applications.

Ideal for use in machine tools or high-precision equipment where accuracy and speed are crucial. Weighing 1.29kg, it’s a robust choice for industrial settings. Compatible with SKF bearings for easy replacements.

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Product Parameters

  • Part Number 7015 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 Open
  • 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 Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 1.29 kg
Super Precision Angular Contact Ball Bearings 7015 CE/P4ADBA dimension drawing
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Features

Performance Features of 7015 CE/P4ADBA Bearing

7015 CE/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 9518 lbf, it handles demanding conditions reliably.
Its extra-light preload (Class A) reduces friction, contributing to efficient performance.

The matched arrangement of two bearings (DB) provides stability in precision tasks.
Operating at speeds up to 24,000 rpm, it balances speed and load capacity effectively.

Its P4A tolerance class ensures high precision, making it suitable for critical applications.
The open design allows for easy lubrication, maintaining performance over time.

Application

Industrial Uses of 7015 CE/P4ADBA Bearing
7015 CE/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.

Where Is 7015 CE/P4ADBA Bearing Used?
You’ll often find 7015 CE/P4ADBA Bearing in automotive transmissions, where its extra-light preload reduces friction and improves efficiency. The phenolic cage material also helps withstand high-speed operations.

Built for Heavy-Duty Use: 7015 CE/P4ADBA Bearing
7015 CE/P4ADBA Bearing excels in robotics, particularly in robotic arms requiring smooth, precise movement. Its chrome steel construction ensures durability even under continuous use.

Medical vs Industrial: Where 7015 CE/P4ADBA Bearing Excels
In medical imaging devices, 7015 CE/P4ADBA Bearing offers reliable performance due to its P4A tolerance class. Meanwhile, in industrial pumps, its dynamic radial load capacity keeps operations running smoothly.

Perfect Fit for Automation: 7015 CE/P4ADBA Bearing
7015 CE/P4ADBA Bearing is ideal for automated production lines, where its high-speed capability and low friction are key. The lubricated design also reduces maintenance needs.

Q&A

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