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Super Precision Angular Contact Ball Bearings 7010 CD/P4ATBTC

Super Precision Angular Contact Ball Bearings 7010 CD/P4ATBTC

The 7010 CD/P4ATBTC is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It measures 48mm in width and comes in a set of three, preloaded for balanced performance.

This bearing handles radial loads up to 14332 lbf and reaches speeds of 41000 RPM, thanks to its phenolic cage and 15° contact angle. It operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the P4A tolerance class ensures high accuracy. The matched arrangement of three bearings provides stability in demanding setups.

Ideal for precision machinery like spindles or CNC equipment, where tight tolerances and smooth operation are key. Weighing 0.76kg, it’s a robust choice for industrial applications. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7010 CD/P4ATBTC
  • 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 Moderate / Class C
  • 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/P4ATBTC dimension drawing
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Features

Performance Features of 7010 CD/P4ATBTC Bearing

7010 CD/P4ATBTC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls ensure high durability, supporting dynamic radial loads up to 14332 lbf.

Its phenolic cage maintains ball alignment, reducing friction and enhancing performance at high speeds.
With a maximum speed of 41,000 rpm, it delivers smooth operation in precision tasks.

The matched arrangement of three bearings provides balanced load handling and stability.
Moderate preload (Class C) ensures consistent performance without excessive wear.

7010 CD/P4ATBTC Bearing operates efficiently in temperatures from -30°C to 110°C.
Its open design allows for easy lubrication, extending service life.

Application

Industrial Uses of 7010 CD/P4ATBTC Bearing
This bearing is commonly used in high-speed machine spindles, where its precision and moderate preload ensure stable performance. The matched set of three bearings provides excellent radial and axial load support.

What Makes 7010 CD/P4ATBTC Bearing a Preferred Choice?
Its 15° contact angle and phenolic cage make it ideal for applications like CNC lathes, reducing friction and heat buildup. The P4A tolerance class guarantees consistent accuracy in demanding environments.

Built for Heavy-Duty Use: 7010 CD/P4ATBTC Bearing
In automotive testing equipment, this bearing handles high rotational speeds while maintaining smooth operation. The chrome steel construction offers durability under continuous stress.

Medical vs Industrial: Where 7010 CD/P4ATBTC Bearing Excels
While suitable for industrial grinders, its precision also benefits medical imaging devices requiring minimal vibration. The open design allows for easy lubrication in high-use scenarios.

Perfect Fit for Automation: 7010 CD/P4ATBTC Bearing
Robotic arms often use this bearing for its ability to manage combined loads efficiently. The matched arrangement ensures reliable performance in repetitive motion applications.

Q&A

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