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Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADT

Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADT

The S7004 CE/HCP4ADT is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, designed for high-speed applications. Its 15° contact angle and sealed design ensure smooth operation under angular loads.

Made from chrome steel with ceramic balls and a phenolic cage, it handles dynamic radial loads up to 2722 lbf. The matched pair setup with preload offers stability, ideal for precision machinery.

With a maximum speed of 100,000 RPM and a temperature range of -30°C to 110°C, it suits demanding environments. The grease lubrication simplifies maintenance.

This bearing is interchangeable with SKF models, making it a reliable choice for spindle or tool applications where accuracy is key. Weighing just 0.12kg, it’s lightweight yet durable.

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Product Parameters

  • Part Number S7004 CE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings << DT
  • 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 2722 lbf
  • Static Radial Load 1508 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100000 rpm
  • Weight 0.12 kg
Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADT dimension drawing
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Features

How Does S7004 CE/HCP4ADT Bearing Achieve Super Precision?

S7004 CE/HCP4ADT Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The ceramic balls and chrome steel rings reduce friction, ensuring smooth operation even at high speeds.

With a maximum speed of 100,000 rpm, it is ideal for demanding industrial and technical uses.
The sealed design and grease lubrication minimise maintenance while extending service life.

Its matched arrangement of two bearings enhances stability and load distribution.
The phenolic cage keeps the ceramic balls aligned, further improving performance and durability.

Application

Industrial Uses of S7004 CE/HCP4ADT Bearing
S7004 CE/HCP4ADT Bearing is commonly used in high-speed machine tools, where its angular contact design ensures precise rotation. The ceramic balls reduce friction, making it ideal for continuous operation.

What Makes S7004 CE/HCP4ADT Bearing a Preferred Choice?
In robotics, S7004 CE/HCP4ADT Bearing provides smooth movement for articulated arms, thanks to its phenolic cage and sealed design. The matched arrangement also enhances stability in dynamic applications.

Perfect Fit for Automation: S7004 CE/HCP4ADT Bearing
S7004 CE/HCP4ADT Bearing works well in automated production lines, handling both radial and axial loads efficiently. Its grease lubrication ensures long service life with minimal maintenance.

Medical vs Industrial: Where S7004 CE/HCP4ADT Bearing Excels
S7004 CE/HCP4ADT Bearing is reliable in medical imaging devices, offering quiet operation. In industrial settings, its high-speed capability suits spindle drives and precision equipment.

Q&A

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