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Super Precision Angular Contact Ball Bearings S7013 CB/HCP4A

Super Precision Angular Contact Ball Bearings S7013 CB/HCP4A

The S7013 CB/HCP4A is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. Its 15° contact angle and ceramic balls ensure smooth, high-speed operation up to 22,000 RPM.

Sealed for protection, this bearing comes pre-lubricated and offers matched arrangement options for better performance. The phenolic cage adds strength while keeping it lightweight at just 0.45kg.

With a P4 tolerance class, it handles radial loads up to 3510 lbf and operates in temperatures from -30°C to 110°C. Ideal for precision applications like machine tool spindles or high-speed robotics.

Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. The sealed design reduces maintenance, making it a practical option for demanding environments.

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Product Parameters

  • Part Number S7013 CB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 27
  • 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 3510 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 22000 rpm
  • Weight 0.45 kg
  • Price（$） 515.232
Super Precision Angular Contact Ball Bearings S7013 CB/HCP4A dimension drawing
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Features

Performance Features of S7013 CB/HCP4A Bearing

S7013 CB/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.

The phenolic cage in S7013 CB/HCP4A Bearing ensures smooth operation at high speeds, up to 22,000 rpm.
Precision P4 tolerance class guarantees consistent performance in demanding conditions.

S7013 CB/HCP4A Bearing’s sealed design protects against contaminants, extending its service life.
With a dynamic radial load capacity of 3510 lbf, it handles heavy loads reliably.

The matched arrangement option allows for customised configurations to suit specific needs.
Its compact 65 mm×100 mm×18 mm size makes it ideal for space-constrained applications.

Application

Industrial Uses of S7013 CB/HCP4A Bearing
S7013 CB/HCP4A Bearing is commonly 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 requiring smooth operation.

Where Is S7013 CB/HCP4A Bearing Used?
You’ll often find S7013 CB/HCP4A Bearing in automotive transmissions, where its sealed design keeps contaminants out. The phenolic cage adds durability, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: S7013 CB/HCP4A Bearing
S7013 CB/HCP4A Bearing handles heavy loads in industrial robots, thanks to its chrome steel rings. Its high-speed capability makes it suitable for automated production lines.

Medical vs Industrial: Where S7013 CB/HCP4A Bearing Excels
In medical imaging devices, S7013 CB/HCP4A Bearing provides quiet and precise movement. For industrial pumps, its lubricated design ensures consistent performance under pressure.

Perfect Fit for Automation: S7013 CB/HCP4A Bearing
S7013 CB/HCP4A Bearing works well in 3D printers, where its low friction and high precision are key. The matched arrangement option allows for custom setups in complex machinery.

Q&A

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