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Super Precision Angular Contact Ball Bearings 7015 CD/HCP4AL

Super Precision Angular Contact Ball Bearings 7015 CD/HCP4AL

The 7015 CD/HCP4AL is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 11858 lbf and spins at speeds up to 22000 RPM. Its phenolic cage ensures stability, while the open design allows for easy lubrication and maintenance.

With a P4A tolerance class, it offers high accuracy for demanding applications. The bearing performs well in temperatures from -30°C to 110°C.

Ideal for precision machinery like spindles or high-speed tools, it’s also interchangeable with SKF bearings. Weighing 0.53kg, it balances strength and lightweight performance.

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Product Parameters

  • Part Number 7015 CD/HCP4AL
  • 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 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 11858 lbf
  • Static Radial Load 11025 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 0.53 kg
Super Precision Angular Contact Ball Bearings 7015 CD/HCP4AL dimension drawing
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Features

Performance Features of 7015 CD/HCP4AL Bearing

7015 CD/HCP4AL Bearing is designed with a 15° contact angle, optimising performance in angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation under high radial loads.

The phenolic cage maintains ball alignment, reducing friction and wear.
With a dynamic radial load capacity of 11858 lbf, it handles demanding conditions effortlessly.

7015 CD/HCP4AL Bearing operates at speeds up to 22,000 rpm, balancing speed and durability.
Its P4A tolerance class ensures precision, making it ideal for high-accuracy applications.

The bearing’s temperature range of -30°C to 110°C allows reliable performance in varied environments.
Pre-lubricated for convenience, it requires minimal maintenance over its service life.

Application

Industrial Uses of 7015 CD/HCP4AL Bearing
7015 CD/HCP4AL Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for continuous operation in demanding environments.

What Makes 7015 CD/HCP4AL Bearing a Preferred Choice?
In automotive applications, 7015 CD/HCP4AL Bearing excels in wheel hubs and transmissions due to its ability to handle both radial and axial loads. The phenolic cage provides stability, even under high temperatures and speeds.

Perfect Fit for Automation: 7015 CD/HCP4AL Bearing
For robotic arms and automated systems, 7015 CD/HCP4AL Bearing offers smooth movement and low maintenance. Its P4A tolerance class ensures consistent performance in precision-driven tasks.

Medical vs Industrial: Where 7015 CD/HCP4AL Bearing Excels
In medical imaging devices, 7015 CD/HCP4AL Bearing’s chrome steel rings and ceramic balls deliver quiet, reliable operation. Industrial applications benefit from its high dynamic load capacity and durability.

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