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Super Precision Angular Contact Ball Bearings 7007 CE/P4A

Super Precision Angular Contact Ball Bearings 7007 CE/P4A

The 7007 CE/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2565 lbf and spins smoothly at speeds up to 50,000 RPM.
Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows easy lubrication. The bearing operates efficiently in temperatures from -30°C to 110°C.
With a P4 tolerance class, it offers high precision for demanding applications. Ideal for machine tools or high-speed spindles where accuracy is crucial.
Weighing just 0.15kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7007 CE/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2565 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 50000 rpm
  • Weight 0.15 kg
  • Price（$） 164.421
Super Precision Angular Contact Ball Bearings 7007 CE/P4A dimension drawing
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Features

Performance Features of 7007 CE/P4A Bearing

7007 CE/P4A 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 2565 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 50,000 rpm.
Precision-engineered to P4 tolerance, 7007 CE/P4A Bearing delivers consistent performance in demanding conditions.

With a temperature range of -30° to 110°C, 7007 CE/P4A Bearing performs reliably in various environments.
Its open design simplifies lubrication, reducing maintenance needs and extending service life.

Application

Key Fields for 7007 CE/P4A Bearing
In machine tools, 7007 CE/P4A Bearing handles high-speed spindles with its 15° contact angle, ensuring precise rotation for milling and grinding. The phenolic cage dampens vibrations, making it suitable for demanding industrial environments.

Where Is 7007 CE/P4A Bearing Used?
You’ll often find 7007 CE/P4A Bearing in automotive transmissions, where its angular contact design manages combined loads efficiently. Its P4 tolerance class ensures consistent performance in high-precision applications.

Built for Heavy-Duty Use: 7007 CE/P4A Bearing
This bearing excels in robotics, supporting articulated arms with smooth motion and low friction. The chrome steel construction provides durability, while the open design allows for easy lubrication.

Medical vs Industrial: Where 7007 CE/P4A Bearing Excels
In medical imaging devices, 7007 CE/P4A Bearing offers quiet operation and reliability. For industrial pumps, its high-speed capability and radial load handling make it a versatile choice.

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