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Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADBB

Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADBB

The S7007 FE/HCP4ADBB is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its compact size (35mm×62mm×28mm) and lightweight build (0.28kg) make it easy to handle.

With a contact angle of 18°, it handles both radial and axial loads efficiently, supporting up to 4185 lbf dynamically. The ceramic balls and phenolic cage allow it to spin smoothly at speeds up to 56,000 RPM.

The sealed design keeps grease in and contaminants out, reducing maintenance needs. It comes as a matched pair (DB arrangement) with light preload for consistent performance.

Ideal for precision machinery like CNC spindles or high-speed motors, where accuracy and reliability are key. Operates reliably in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7007 FE/HCP4ADBB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 18°
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 4185 lbf
  • Static Radial Load 2970 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.28 kg
Super Precision Angular Contact Ball Bearings S7007 FE/HCP4ADBB dimension drawing
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Features

Why Choose S7007 FE/HCP4ADBB Bearing for Precision Tasks?

S7007 FE/HCP4ADBB Bearing features a 18° contact angle, ideal for high-precision angular contact applications.
Its ceramic balls and phenolic cage reduce friction, ensuring smooth operation at speeds up to 56,000 rpm.

The sealed design and grease lubrication minimise maintenance needs while protecting against contaminants.
With a dynamic radial load capacity of 4185 lbf, it handles demanding tasks with reliability.

Chrome steel rings and tight tolerances (P4A class) ensure consistent performance in varied temperatures.
The matched arrangement of two bearings provides stability for complex load requirements.

Application

Industrial Uses of S7007 FE/HCP4ADBB Bearing
S7007 FE/HCP4ADBB Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in dusty workshop environments.

What Makes S7007 FE/HCP4ADBB Bearing a Preferred Choice?
In robotics, S7007 FE/HCP4ADBB Bearing provides smooth motion control for articulated arms, thanks to its ceramic balls and phenolic cage. The matched pair arrangement offers better load distribution for complex movements.

Perfect Fit for Automation: S7007 FE/HCP4ADBB Bearing
S7007 FE/HCP4ADBB Bearing works well in 3D printers, maintaining positional accuracy during rapid print head movements. Its light preload setting reduces friction while keeping necessary stiffness for repeatable operations.

Medical vs Industrial: Where S7007 FE/HCP4ADBB Bearing Excels
For medical imaging devices, S7007 FE/HCP4ADBB Bearing’s P4A tolerance delivers the quiet running needed for sensitive diagnostic equipment. In industrial settings, its grease lubrication handles continuous operation in CNC machining centers.

Where Is S7007 FE/HCP4ADBB Bearing Used?
You’ll find S7007 FE/HCP4ADBB Bearing in electric vehicle motors, supporting both radial and axial loads in compact spaces. The 18° contact angle balances speed capability with thrust load capacity effectively.

Q&A

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