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Super Precision Angular Contact Ball Bearings 7010 CD/P4ATBTA

Super Precision Angular Contact Ball Bearings 7010 CD/P4ATBTA

The 7010 CD/P4ATBTA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 14332 lbf and operates smoothly at speeds up to 41000 RPM.

With a 15° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures quiet operation and long service life.

This bearing comes in a matched set of three, arranged in a TBT configuration, providing extra light preload for precise motion control. Ideal for machine tools or spindle applications where accuracy is key.

Weighing 0.76kg, it works in temperatures from -30°C to 110°C. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7010 CD/P4ATBTA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14332 lbf
  • Static Radial Load 16200 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.76 kg
Super Precision Angular Contact Ball Bearings 7010 CD/P4ATBTA dimension drawing
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Features

How Does 7010 CD/P4ATBTA Bearing Achieve Super Precision?

7010 CD/P4ATBTA Bearing features a 15° contact angle, optimising load distribution for high precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 14332 lbf, it handles demanding conditions without compromising performance.
The extra light preload (Class A) enhances accuracy, making it ideal for precision machinery.

Operating at speeds up to 41,000 rpm, 7010 CD/P4ATBTA Bearing maintains stability and efficiency.
Its open design allows for easy lubrication, ensuring smooth operation in varied temperatures (-30°C to 110°C).

Application

Industrial Uses of 7010 CD/P4ATBTA Bearing
7010 CD/P4ATBTA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched set of three bearings provides stability in demanding industrial environments.

In automotive applications, 7010 CD/P4ATBTA Bearing supports gearbox systems, offering smooth performance under radial and axial loads. Its phenolic cage reduces friction, making it suitable for high-speed operations.

For robotics, 7010 CD/P4ATBTA Bearing is ideal for articulated arms, where its extra light preload enhances movement precision. The chrome steel construction ensures durability in continuous use.

Medical imaging devices benefit from 7010 CD/P4ATBTA Bearing’s low tolerance class, providing reliable performance in sensitive equipment. The open seal design allows for easy maintenance in sterile environments.

In automation systems, 7010 CD/P4ATBTA Bearing is often found in CNC machinery, where its high dynamic load capacity supports heavy cutting operations. The metric sizing ensures compatibility with European and Asian equipment standards.

Q&A

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