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Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTB
Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTB

Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTB

The 7017 CD/HCP4ATBTB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, measuring 66mm in width. Made from chrome steel with ceramic balls, it offers excellent durability and smooth operation.

It handles radial loads up to 32850 lbf and can reach speeds of 28000 RPM, making it suitable for high-performance applications. The phenolic cage ensures stability, while the open design allows for easy lubrication.

This bearing comes in a matched set of three, arranged in a TBT configuration, providing balanced load distribution. Its light preload (Class B) ensures precise movement with minimal friction.

Ideal for machine tools or high-speed spindles, it operates in temperatures from -30°C to 110°C. Weighing 2.24kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7017 CD/HCP4ATBTB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 66 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 32850 lbf
  • Static Radial Load 44100 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 2.24 kg

Features

Performance Features of 7017 CD/HCP4ATBTB Bearing

7017 CD/HCP4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 28,000 rpm.
This bearing set includes three matched units, providing consistent performance.

With a dynamic radial load capacity of 32,850 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees precision in high-performance applications.

7017 CD/HCP4ATBTB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, ensuring long service life.

Application

Industrial Uses of 7017 CD/HCP4ATBTB Bearing
7017 CD/HCP4ATBTB Bearing is widely used in high-precision machine tools, where its ceramic balls and phenolic cage ensure minimal friction and heat generation. The matched arrangement of three bearings provides excellent stability for demanding industrial applications.

Where Is 7017 CD/HCP4ATBTB Bearing Used?
You’ll often find 7017 CD/HCP4ATBTB Bearing in automotive transmissions, where its angular contact design handles combined radial and axial loads efficiently. The light preload ensures smooth operation even at high speeds.

Built for Heavy-Duty Use: 7017 CD/HCP4ATBTB Bearing
This bearing excels in robotics and automation systems, thanks to its P4A tolerance class and chrome steel rings. The lubricated design further enhances its longevity in continuous operation environments.

Medical vs Industrial: Where 7017 CD/HCP4ATBTB Bearing Excels
In medical imaging devices, 7017 CD/HCP4ATBTB Bearing’s precision and low noise are crucial for accurate diagnostics. Meanwhile, its robust construction makes it equally suitable for heavy industrial machinery.

Automotive vs Aerospace: Applications of 7017 CD/HCP4ATBTB Bearing
For automotive applications, 7017 CD/HCP4ATBTB Bearing supports high-speed spindle operations in performance vehicles. In aerospace, its temperature range and reliability make it ideal for critical flight components.

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