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Super Precision Angular Contact Ball Bearings 7013 CD/P4AQBCB

Super Precision Angular Contact Ball Bearings 7013 CD/P4AQBCB

The 7013 CD/P4AQBCB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 24975 lbf and operates smoothly at speeds up to 24000 RPM.

Its 15° contact angle and light preload ensure precise performance, while the phenolic cage offers durability. The open design allows for easy lubrication and maintenance, suitable for temperatures from -30°C to 110°C.

This bearing comes in a matched set of four, ideal for applications requiring high accuracy like machine tool spindles or precision instruments. Weighing 1.72kg, it balances strength and precision effortlessly.

Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings, making it a reliable choice for replacements or upgrades in demanding environments.

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Product Parameters

  • Part Number 7013 CD/P4AQBCB
  • 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 72 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 33750 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 24000 rpm
  • Weight 1.72 kg
Super Precision Angular Contact Ball Bearings 7013 CD/P4AQBCB dimension drawing
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Features

Performance Features of 7013 CD/P4AQBCB Bearing

7013 CD/P4AQBCB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 24,975 lbf.

The phenolic cage ensures smooth operation, even at high speeds of 24,000 rpm.
Precision P4A tolerance guarantees consistent performance in demanding conditions.

With a matched arrangement of four bearings, it provides stability for complex setups.
The open design allows easy lubrication, maintaining efficiency over time.

7013 CD/P4AQBCB Bearing operates reliably in temperatures from -30°C to 110°C.
Its lightweight phenolic cage reduces friction, extending service life.

Application

Key Fields for 7013 CD/P4AQBCB Bearing
7013 CD/P4AQBCB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of four bearings provides stability in demanding industrial environments.

In automotive applications, 7013 CD/P4AQBCB Bearing supports high-speed components like turbochargers and transmission systems. Its light preload and phenolic cage contribute to smooth operation under varying loads.

For medical imaging devices, 7013 CD/P4AQBCB Bearing’s chrome steel construction offers reliability and longevity. The P4A tolerance class ensures minimal vibration, which is critical for sensitive diagnostic equipment.

In robotics, 7013 CD/P4AQBCB Bearing is ideal for articulated arms requiring precise movement. The open design allows for easy lubrication, maintaining performance in continuous operation.

Household appliances like washing machines benefit from 7013 CD/P4AQBCB Bearing’s durability. Its metric sizing and compatibility with SKF models make it a versatile choice for manufacturers.

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