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Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADFB

Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADFB

The S7005 CD/HCP4ADFB is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3510 lbf and reaches speeds of 83,000 RPM, making it suitable for high-performance applications.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures smooth operation. The 15° contact angle and light preload (Class B) provide excellent stability for paired DF arrangements.

This bearing set includes two matched units, ideal for precision machinery like spindles or CNC tools. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.14kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional accuracy. A practical choice for engineers needing reliable angular contact performance.

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Product Parameters

  • Part Number S7005 CD/HCP4ADFB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings >< DF
  • 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 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.14 kg
Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADFB dimension drawing
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Features

Performance Features of S7005 CD/HCP4ADFB Bearing

S7005 CD/HCP4ADFB 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 83,000 rpm.
This bearing is preloaded for light applications, providing consistent performance.

S7005 CD/HCP4ADFB Bearing comes in a matched DF arrangement, offering improved stability.
Its sealed design and grease lubrication reduce maintenance needs, extending service life.

With a dynamic radial load capacity of 3510 lbf, it handles demanding conditions reliably.
The P4A tolerance class ensures precision, making it suitable for high-accuracy applications.

Application

Industrial Uses of S7005 CD/HCP4ADFB Bearing
S7005 CD/HCP4ADFB Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls and phenolic cage reduce friction, making it ideal for demanding industrial environments.

Where Is S7005 CD/HCP4ADFB Bearing Used?
In automotive applications, S7005 CD/HCP4ADFB Bearing is found in gearboxes and electric motors, providing smooth operation under angular loads. Its sealed design helps maintain lubrication and prolongs service life.

Perfect Fit for Automation: S7005 CD/HCP4ADFB Bearing
S7005 CD/HCP4ADFB Bearing excels in robotic arms and automated systems, where its light preload and high-speed capabilities are essential. The matched bearing arrangement ensures stability and precision in repetitive tasks.

Medical vs Industrial: Where S7005 CD/HCP4ADFB Bearing Excels
S7005 CD/HCP4ADFB Bearing is suitable for medical imaging devices, offering reliable performance with minimal noise. In industrial settings, it handles high radial loads in precision equipment like spindles and grinders.

Key Fields for S7005 CD/HCP4ADFB Bearing
S7005 CD/HCP4ADFB Bearing is a great choice for 3D printers, where its high-speed and low-friction properties enhance print quality. The grease lubrication ensures consistent performance over long periods.

Q&A

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