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Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBA

Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBA

The 7010 CD/P4ADBA is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched pair for balanced performance.

This bearing handles radial loads up to 10980 lbf and operates smoothly at speeds up to 46000 RPM. Its phenolic cage ensures durability while the open design allows for easy lubrication.

The extra light preload (Class A) ensures minimal friction, making it ideal for high-precision applications. With a temperature range of -30°C to 110°C, it suits various industrial environments.

Perfect for machine tools or spindle applications where precision and reliability are key. Weighing 0.51kg, it’s a robust yet manageable choice for engineers. Compliant with P4A tolerance standards for consistent performance.

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Product Parameters

  • Part Number 7010 CD/P4ADBA
  • 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 32 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • 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 10980 lbf
  • Static Radial Load 10800 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.51 kg
  • Price（$） 169.425
Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBA dimension drawing
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Features

How Is 7010 CD/P4ADBA Bearing Engineered for Reliability?

7010 CD/P4ADBA Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 10,980 lbf, it performs reliably in high-stress applications.
The extra light preload (Class A) enhances precision, making it suitable for high-speed operations up to 46,000 rpm.

7010 CD/P4ADBA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement (2 bearings DB) ensures balanced performance and extended service life.

The open design allows for easy lubrication, maintaining smooth operation over time.
Precision tolerance class P4A guarantees consistent performance in demanding conditions.

Application

Key Fields for 7010 CD/P4ADBA Bearing
7010 CD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability for demanding operations.

In automotive applications, 7010 CD/P4ADBA Bearing supports gearbox systems, offering smooth performance under radial and axial loads. Its phenolic cage reduces friction, enhancing efficiency in high-speed scenarios.

For robotics, 7010 CD/P4ADBA Bearing is ideal for articulated arms, thanks to its extra light preload and consistent torque. The open seal design allows for easy lubrication, extending service life in automated systems.

Medical imaging devices benefit from 7010 CD/P4ADBA Bearing’s precision, ensuring quiet and reliable operation. The chrome steel construction maintains performance in sterile environments.

In consumer electronics, 7010 CD/P4ADBA Bearing can be found in high-end printers, where its low vibration contributes to crisp output. The P4A tolerance class guarantees tight tolerances for delicate mechanisms.

Q&A

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