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Super Precision Angular Contact Ball Bearings S7013 ACD/HCP4ADT

Super Precision Angular Contact Ball Bearings S7013 ACD/HCP4ADT

The S7013 ACD/HCP4ADT is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of two bearings for balanced performance.

This bearing handles radial loads up to 14332 lbf and reaches speeds of 31000 RPM, thanks to its ceramic balls and phenolic cage. The sealed design keeps grease in and contaminants out, ensuring smooth operation.

Its P4A tolerance class offers exceptional accuracy, making it suitable for high-precision applications. The preload option enhances stability under heavy loads.

Ideal for machine tools or high-speed spindles, this bearing operates in temperatures from -30°C to 110°C. Weighing 0.73kg, it’s a robust yet manageable choice for demanding setups.

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Product Parameters

  • Part Number S7013 ACD/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 11.112 mm
  • Ball Qty 20
  • 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 14332 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 0.73 kg
Super Precision Angular Contact Ball Bearings S7013 ACD/HCP4ADT dimension drawing
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Features

Performance Features of S7013 ACD/HCP4ADT Bearing

S7013 ACD/HCP4ADT Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability and reduce friction during high-speed operation.

The phenolic cage maintains ball alignment, ensuring smooth performance even at speeds up to 31,000 rpm.
With a dynamic radial load capacity of 14,332 lbf, it handles demanding conditions reliably.

S7013 ACD/HCP4ADT Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its sealed design and grease lubrication reduce maintenance needs, making it a practical choice for precision tasks.

The matched arrangement of two bearings provides stability and consistent performance.
Preload availability further enhances its precision, suitable for high-accuracy applications.

Application

Industrial Uses of S7013 ACD/HCP4ADT Bearing
S7013 ACD/HCP4ADT Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The sealed design helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

What Makes S7013 ACD/HCP4ADT Bearing a Preferred Choice?
In automotive applications, S7013 ACD/HCP4ADT Bearing is ideal for electric vehicle motors, thanks to its angular contact design handling combined loads efficiently. The phenolic cage ensures quiet performance, which is crucial for passenger comfort.

Perfect Fit for Automation: S7013 ACD/HCP4ADT Bearing
S7013 ACD/HCP4ADT Bearing works well in robotic arms, where its P4A tolerance class ensures precise movement. The matched pair setup also provides better load distribution for repetitive tasks.

Medical vs Industrial: Where S7013 ACD/HCP4ADT Bearing Excels
For medical imaging devices, S7013 ACD/HCP4ADT Bearing offers reliable performance with minimal vibration. In industrial settings, its grease lubrication allows for maintenance-free operation in hard-to-reach areas.

Q&A

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