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Super Precision Angular Contact Ball Bearings S71907 CE/HCP4A
Super Precision Angular Contact Ball Bearings S71907 CE/HCP4A

Super Precision Angular Contact Ball Bearings S71907 CE/HCP4A

The S71907 CE/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from durable chrome steel. Its compact 10mm width makes it suitable for tight spaces, while the ceramic balls enhance performance.

With a 15° contact angle, it handles both radial and axial loads efficiently, supporting up to 1755 lbf dynamically. It spins smoothly at speeds up to 43,000 RPM, thanks to its phenolic cage and built-in lubrication.

The sealed design keeps contaminants out, extending its lifespan. It operates reliably in temperatures from -30°C to 110°C, making it versatile for various environments.

Ideal for high-precision applications like machine tools or spindle drives, this bearing meets P4 tolerance standards. Its lightweight 0.066kg design ensures easy handling without compromising strength.

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Product Parameters

  • Part Number S71907 CE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 19
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 1755 lbf
  • Static Radial Load 1046 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 43000 rpm
  • Weight 0.066 kg
  • Price($) 37.161

Features

How Does S71907 CE/HCP4A Bearing Reduce Friction?

S71907 CE/HCP4A Bearing features ceramic balls and a phenolic cage, significantly reducing friction during operation.
Its precision design ensures smooth performance even at high speeds up to 43,000 rpm.
The 15° contact angle optimises load distribution, enhancing efficiency and longevity.
With a dynamic radial load capacity of 1755 lbf, it handles demanding applications with ease.

Application

Key Fields for S71907 CE/HCP4A Bearing
S71907 CE/HCP4A Bearing works well in high-speed machine tools, where its precision and angular contact design help maintain accuracy during operations. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

What Makes S71907 CE/HCP4A Bearing a Preferred Choice?
In robotics, S71907 CE/HCP4A Bearing ensures smooth movement in joints and arms due to its low friction and high-speed capability. The phenolic cage adds durability, ideal for repetitive motions in automated systems.

Built for Heavy-Duty Use: S71907 CE/HCP4A Bearing
For automotive applications like electric motors, S71907 CE/HCP4A Bearing handles both radial and axial loads efficiently. Its sealed design protects against contaminants, extending service life in harsh conditions.

Medical vs Industrial: Where S71907 CE/HCP4A Bearing Excels
In medical imaging devices, S71907 CE/HCP4A Bearing’s precision and low noise are crucial for clear results. Meanwhile, in industrial pumps, its high-speed performance ensures reliable operation under continuous use.

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