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Super Precision Angular Contact Ball Bearings S7013 ACE/HCP4ADT

Super Precision Angular Contact Ball Bearings S7013 ACE/HCP4ADT

The S7013 ACE/HCP4ADT is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes preloaded in a matched set of two bearings for enhanced stability.

With ceramic balls and a phenolic cage, it handles radial loads up to 7020 lbf and spins smoothly at speeds up to 31,000 RPM. The sealed design keeps grease in and contaminants out, ensuring long-lasting performance.

Its P4A tolerance class guarantees high precision, making it ideal for applications like machine tool spindles or high-speed robotics. The bearing operates reliably in temperatures from -30°C to 110°C.

Weighing 0.82kg, it offers a robust yet lightweight solution for demanding environments. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number S7013 ACE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 8.731 mm
  • Ball Qty 25
  • Contact Angle 25°
  • 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 7020 lbf
  • Static Radial Load 6525 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.82 kg
Super Precision Angular Contact Ball Bearings S7013 ACE/HCP4ADT dimension drawing
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Features

Performance Features of S7013 ACE/HCP4ADT Bearing

S7013 ACE/HCP4ADT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 31,000 rpm.
This bearing is preloaded and comes in a matched set of two for improved stability.

With a dynamic radial load capacity of 7020 lbf, S7013 ACE/HCP4ADT Bearing handles demanding tasks reliably.
Its sealed design and grease lubrication reduce maintenance needs.

The temperature range of -30°C to 110°C allows S7013 ACE/HCP4ADT Bearing to perform in various environments.
Its precision P4A tolerance class ensures consistent performance in high-accuracy applications.

Application

Common Applications of S7013 ACE/HCP4ADT Bearing
S7013 ACE/HCP4ADT Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.

In robotics, S7013 ACE/HCP4ADT Bearing supports articulated arms, providing stability and accuracy in repetitive movements. The sealed design keeps contaminants out, extending the bearing’s lifespan in demanding environments.

For medical imaging devices, S7013 ACE/HCP4ADT Bearing’s phenolic cage and grease lubrication offer quiet, reliable performance. Its P4A tolerance class ensures consistent accuracy in sensitive equipment.

Automotive applications include electric vehicle motors, where the bearing’s high-speed capability and preload support enhance efficiency. The matched arrangement simplifies installation in compact spaces.

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