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Super Precision Angular Contact Ball Bearings S7007 CE/HCP4ADBA
Super Precision Angular Contact Ball Bearings S7007 CE/HCP4ADBA

Super Precision Angular Contact Ball Bearings S7007 CE/HCP4ADBA

The S7007 CE/HCP4ADBA is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 4185 lbf.

The sealed design keeps grease in and contaminants out, while the phenolic cage offers durability. Matched as a back-to-back pair with extra light preload, it provides stable performance at speeds up to 56,000 RPM.

Ideal for machine tools or spindle drives where precision is key. Works in temperatures from -30°C to 110°C and meets P4A tolerance standards for accuracy.

Weighing 0.28kg, this bearing pair is lightweight yet robust, with 17 ceramic balls for reduced friction. Interchangeable with SKF equivalents for easy replacement.

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Product Parameters

  • Part Number S7007 CE/HCP4ADBA
  • 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 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 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

Features

Performance Features of S7007 CE/HCP4ADBA Bearing

S7007 CE/HCP4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.

The matched arrangement of two bearings ensures stability and smooth operation under dynamic radial loads up to 4185 lbf.
Phenolic cage material provides excellent heat resistance and reduces wear.

With a maximum speed of 56,000 rpm, S7007 CE/HCP4ADBA Bearing excels in high-performance scenarios.
Its sealed design and grease lubrication minimise maintenance needs.

The P4A tolerance class guarantees precision, making it ideal for demanding industrial applications.
Operating temperatures range from -30°C to 110°C, ensuring reliability in varied environments.

Application

Industrial Uses of S7007 CE/HCP4ADBA Bearing
S7007 CE/HCP4ADBA Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

In robotics, S7007 CE/HCP4ADBA Bearing provides smooth motion control for articulated arms, thanks to its angular contact design and extra-light preload. The matched arrangement of two bearings enhances stability in precision applications.

For medical imaging devices, S7007 CE/HCP4ADBA Bearing’s P4A tolerance class ensures minimal vibration, crucial for clear scan results. The grease lubrication and wide temperature range make it suitable for continuous operation in clinical settings.

Automotive applications like electric vehicle motors benefit from S7007 CE/HCP4ADBA Bearing’s ability to handle both radial and axial loads. Its ceramic balls contribute to energy efficiency, reducing overall power consumption.

In aerospace systems, S7007 CE/HCP4ADBA Bearing’s lightweight construction and high-speed capability make it ideal for auxiliary equipment. The chrome steel rings provide the necessary strength for reliable performance under varying loads.

Q&A

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