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Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADGA
Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7004 CE/HCP4ADGA

The S7004 CE/HCP4ADGA is a super precision angular contact ball bearing, measuring 20mm by 42mm by 24mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

With a 15° contact angle and sealed design, it handles radial loads up to 2722 lbf and speeds up to 100,000 RPM. The phenolic cage ensures quiet performance and long life.

Its universal matching allows flexible arrangements like back-to-back or face-to-face, ideal for high-precision applications. The extra-light preload (Class A) ensures minimal friction.

Perfect for machine tools or spindles where accuracy and speed matter. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings. Weighs just 0.12kg, making it lightweight yet robust.

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Product Parameters

  • Part Number S7004 CE/HCP4ADGA
  • 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 Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • 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
  • Price($) 146.295

Features

How Does S7004 CE/HCP4ADGA Bearing Achieve Super Precision?

S7004 CE/HCP4ADGA Bearing features a 15° contact angle and ceramic balls, ensuring high precision in angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 2722 lbf, it handles demanding tasks while maintaining accuracy.
Its sealed design and grease lubrication allow for smooth operation at speeds up to 100,000 rpm.

The universal matching capability makes S7004 CE/HCP4ADGA Bearing versatile for various configurations.
It operates reliably in temperatures ranging from -30°C to 110°C, suitable for diverse environments.

Application

Industrial Uses of S7004 CE/HCP4ADGA Bearing
S7004 CE/HCP4ADGA 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 conditions.

Where Is S7004 CE/HCP4ADGA Bearing Used?
In robotics and automation, S7004 CE/HCP4ADGA Bearing provides smooth motion control for precise tasks like pick-and-place operations. Its universal matching capability allows flexible mounting in tight spaces.

Built for Heavy-Duty Use: S7004 CE/HCP4ADGA Bearing
The extra-light preload of S7004 CE/HCP4ADGA Bearing makes it ideal for applications requiring minimal vibration, such as dental drills or optical equipment. Chrome steel rings add durability without compromising precision.

Automotive vs Aerospace: Applications of S7004 CE/HCP4ADGA Bearing
In automotive systems, S7004 CE/HCP4ADGA Bearing supports electric motor shafts, while aerospace applications benefit from its ability to handle high rotational speeds in avionics. The grease lubrication ensures consistent performance across both fields.

Perfect Fit for Automation: S7004 CE/HCP4ADGA Bearing
S7004 CE/HCP4ADGA Bearing excels in 3D printers and CNC machines, where its angular contact design manages both radial and axial loads efficiently. The P4A tolerance class guarantees accuracy for intricate manufacturing processes.

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