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Super Precision Angular Contact Ball Bearings S7004 CE/P4A
Super Precision Angular Contact Ball Bearings S7004 CE/P4A

Super Precision Angular Contact Ball Bearings S7004 CE/P4A

The S7004 CE/P4A is a super precision angular contact ball bearing, measuring 20mm by 42mm by 12mm. Made from chrome steel with a phenolic cage, it offers high accuracy and durability.

With a 15° contact angle, it handles both radial and axial loads efficiently, supporting up to 1667 lbf dynamically. It spins smoothly at speeds up to 54,000 RPM, making it suitable for high-performance applications.

The sealed design keeps lubrication in and contaminants out, reducing maintenance needs. Its P4 tolerance class ensures precise operation, ideal for demanding machinery.

This bearing is interchangeable with SKF models and works well in temperatures from -30°C to 110°C. Perfect for spindle drives or precision tools where reliability is key. Weighing just 0.067kg, it’s lightweight yet robust.

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Product Parameters

  • Part Number S7004 CE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1667 lbf
  • Static Radial Load 754 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 54000 rpm
  • Weight 0.067 kg
  • Price($) 19.251

Features

Why Choose S7004 CE/P4A Bearing for Precision Tasks?

S7004 CE/P4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel construction ensures durability and smooth operation even at speeds up to 54,000 rpm.

The sealed design and phenolic cage reduce friction and contamination, extending the bearing’s service life.
With a P4 tolerance class, it meets strict accuracy standards for demanding applications.

Preload options and matched arrangements enhance performance in high-precision machinery.
The dynamic radial load capacity of 1667 lbf ensures reliable operation under stress.

Application

Key Fields for S7004 CE/P4A Bearing
S7004 CE/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In robotics, S7004 CE/P4A Bearing supports smooth movement in articulated arms, thanks to its phenolic cage and chrome steel components. Its ability to handle both radial and axial loads makes it versatile for various robotic applications.

For medical imaging devices, S7004 CE/P4A Bearing provides reliable operation due to its tight tolerances and consistent performance. The P4 tolerance class ensures minimal vibration, which is crucial for sensitive equipment.

In automotive applications, S7004 CE/P4A Bearing is often found in electric motor systems, where its high-speed capability and durability are key. The 15° contact angle helps manage combined loads effectively.

Consumer electronics like high-end printers benefit from S7004 CE/P4A Bearing’s quiet operation and precision. Its compact size and lightweight design make it ideal for space-constrained devices.

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