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Super Precision Angular Contact Ball Bearings S7022 CE/P4A

Super Precision Angular Contact Ball Bearings S7022 CE/P4A

The S7022 CE/P4A is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from high-grade chrome steel. Its 15° contact angle and sealed design ensure smooth operation under angular loads.

This bearing handles dynamic radial loads up to 10688 lbf and spins efficiently at speeds reaching 10900 RPM. The phenolic cage adds durability while keeping weight manageable at 2.15kg.

Preloaded for precision, it’s ideal for applications demanding tight tolerances, like machine tools or high-speed spindles. The sealed construction simplifies maintenance by retaining lubrication.

With a temperature range of -30°C to 110°C, it performs reliably in varied conditions. Interchangeable with SKF bearings, it offers a practical solution for precision engineering needs.

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Product Parameters

  • Part Number S7022 CE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.01mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 30
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 10688 lbf
  • Static Radial Load 10125 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 10900 rpm
  • Weight 2.15 kg
  • Price（$） 1539.765
Super Precision Angular Contact Ball Bearings S7022 CE/P4A dimension drawing
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Features

Why Choose S7022 CE/P4A Bearing for Precision Tasks?

S7022 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 reliable performance in demanding applications.

The phenolic cage in S7022 CE/P4A Bearing reduces friction and wear, enhancing its operational lifespan.
With a dynamic radial load capacity of 10688 lbf, it excels in high-performance machinery.

S7022 CE/P4A Bearing operates smoothly at speeds up to 10,900 rpm, making it suitable for high-speed applications.
Its sealed design keeps lubrication intact, reducing maintenance needs.

The P4 tolerance class ensures S7022 CE/P4A Bearing meets strict precision standards for critical tasks.
This makes it a dependable choice for industries requiring high accuracy and reliability.

Application

Industrial Uses of S7022 CE/P4A Bearing
S7022 CE/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7022 CE/P4A Bearing supports high-speed components like turbochargers and electric motors. Its phenolic cage provides stability under varying temperatures and loads.

For medical imaging devices, S7022 CE/P4A Bearing’s P4 tolerance class guarantees smooth, quiet operation essential for diagnostic accuracy. The chrome steel construction also offers long-lasting reliability in critical healthcare settings.

Automation systems benefit from S7022 CE/P4A Bearing’s preload capability, which reduces vibration in robotic arms. The lubricated design ensures consistent performance even during prolonged use.

In consumer electronics, S7022 CE/P4A Bearing is ideal for high-speed printers and scanners, where precision and durability are key. Its compact size fits seamlessly into space-constrained designs.

Q&A

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