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Super Precision Angular Contact Ball Bearings S7009 FE/HCP4ADT

Super Precision Angular Contact Ball Bearings S7009 FE/HCP4ADT

The S7009 FE/HCP4ADT is a super precision angular contact ball bearing, measuring 45mm by 75mm by 32mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability. The sealed design keeps grease in and contaminants out.

With a contact angle of 18°, it handles both radial and thrust loads efficiently. It can spin up to 41,000 RPM and works in temperatures from -30°C to 110°C. The phenolic cage ensures quiet performance under high speeds.

This bearing comes preloaded in a matched pair (DT arrangement), ideal for precise applications. Its P4A tolerance class guarantees high accuracy. Suitable for machine tools or high-speed spindles where precision is key.

Weighing 0.46kg, it’s a robust yet compact solution. Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. The grease lubrication makes maintenance straightforward.

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Product Parameters

  • Part Number S7009 FE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 75 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 21
  • Contact Angle 18°
  • 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 4680 lbf
  • Static Radial Load 3825 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.46 kg
Super Precision Angular Contact Ball Bearings S7009 FE/HCP4ADT dimension drawing
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Features

Why Choose S7009 FE/HCP4ADT Bearing for Precision Tasks?

S7009 FE/HCP4ADT Bearing features a sealed design and 18° contact angle, ensuring precise angular contact performance.
The ceramic balls and phenolic cage reduce friction, enhancing speed and durability.

With a dynamic radial load capacity of 4680 lbf, it handles demanding applications smoothly.
Its P4A tolerance class guarantees high precision, making it ideal for critical tasks.

The matched arrangement of two bearings ensures balanced load distribution and stability.
Operating up to 41,000 rpm, it delivers reliable performance in high-speed conditions.

Application

Key Fields for S7009 FE/HCP4ADT Bearing
S7009 FE/HCP4ADT Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

In automotive systems, S7009 FE/HCP4ADT Bearing supports components like electric motors and gearboxes, thanks to its sealed design and grease lubrication. The matched arrangement enhances stability under angular loads.

For robotics, S7009 FE/HCP4ADT Bearing’s phenolic cage and P4A tolerance class provide reliability in mechanical arms and automated systems. Its lightweight construction also helps in reducing overall system weight.

In medical imaging devices, S7009 FE/HCP4ADT Bearing’s chrome steel rings and ceramic balls offer durability and precision. The temperature range ensures consistent performance in various clinical environments.

Q&A

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