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Super Precision Angular Contact Ball Bearings 7007 CD/P4A
Super Precision Angular Contact Ball Bearings 7007 CD/P4A

Super Precision Angular Contact Ball Bearings 7007 CD/P4A

The 7007 CD/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 3510 lbf dynamically.

With a phenolic cage and open design, it offers smooth operation at speeds up to 36,000 RPM. The bearing comes preloaded for better performance and is lubricated for ease of use.

Its P4 tolerance class ensures high precision, making it suitable for applications like machine tools or high-speed spindles. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Weighing just 0.15kg, it’s lightweight yet durable. It’s interchangeable with SKF bearings, providing a reliable option for replacements. Ideal for precision engineering where accuracy and speed are crucial.

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Product Parameters

  • Part Number 7007 CD/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 7.938 mm
  • Ball Qty 16
  • 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 3510 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 36000 rpm
  • Weight 0.15 kg
  • Price($) 72.297

Features

Performance Features of 7007 CD/P4A Bearing

7007 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and resistance to wear under dynamic radial loads up to 3510 lbf.

The phenolic cage maintains ball alignment, reducing friction and enabling smooth operation at speeds up to 36,000 rpm.
With a precision tolerance class of P4 (ABEC-7), it delivers consistent performance in high-speed applications.

7007 CD/P4A Bearing operates efficiently in temperatures ranging from -30° to 110°C, suitable for varied environments.
Its open design allows for easy lubrication, ensuring long service life with minimal maintenance.

Application

Industrial Uses of 7007 CD/P4A Bearing
7007 CD/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The open seal type allows for efficient lubrication, extending service life in demanding conditions.

What Makes 7007 CD/P4A Bearing a Preferred Choice?
With a 15° contact angle, 7007 CD/P4A Bearing excels in applications like robotic arms, providing stable support for combined radial and axial loads. Its phenolic cage material reduces friction, making it suitable for high-speed operations.

Perfect Fit for Automation: 7007 CD/P4A Bearing
In automated production lines, 7007 CD/P4A Bearing supports precise motion control in components like linear guides. The P4 tolerance class ensures consistent performance, even under continuous use.

Medical vs Industrial: Where 7007 CD/P4A Bearing Excels
While 7007 CD/P4A Bearing is reliable in industrial gearboxes, its precision also benefits medical imaging devices. The chrome steel construction offers durability, while the lubricated design maintains smooth operation.

Q&A

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