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Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBC

Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBC

The 7010 CD/P4ADBC 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 10980 lbf and reaches speeds of 46000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and matched pair design (DB arrangement) provide stability under combined loads. The phenolic cage ensures smooth operation and reduces friction, while the open seal allows for easy lubrication.

This bearing operates in temperatures from -30°C to 110°C and meets P4A tolerance standards for precision. Ideal for machine tools or spindle systems where accuracy and speed are crucial.

Weighing 0.51kg, it’s a robust yet manageable choice for industrial use. Compatible with SKF bearings for straightforward replacements.

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Product Parameters

  • Part Number 7010 CD/P4ADBC
  • 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 Moderate / Class C
  • 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
Super Precision Angular Contact Ball Bearings 7010 CD/P4ADBC dimension drawing
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Features

Performance Features of 7010 CD/P4ADBC Bearing

7010 CD/P4ADBC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

The bearing’s dynamic radial load capacity of 10980 lbf makes it suitable for high-performance machinery.
With a maximum speed of 46,000 rpm, it maintains precision even under demanding conditions.

7010 CD/P4ADBC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement of two bearings ensures stability and balanced performance.

Application

Key Fields for 7010 CD/P4ADBC Bearing
7010 CD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload and P4A tolerance class make it suitable for applications demanding tight control.

In robotics, 7010 CD/P4ADBC Bearing supports articulated arms, providing smooth movement under combined loads. Its phenolic cage reduces friction, enhancing efficiency in repetitive tasks.

For aerospace components, 7010 CD/P4ADBC Bearing handles high-speed rotations in systems like gyroscopes. The chrome steel construction offers durability while maintaining precision in critical environments.

Where Is 7010 CD/P4ADBC Bearing Used?
You’ll find 7010 CD/P4ADBC Bearing in CNC machining centres, where its matched arrangement improves stability during heavy cutting operations. The open seal design allows for easy lubrication adjustments.

In electric motors, 7010 CD/P4ADBC Bearing manages radial and axial loads, ensuring quiet and efficient performance. Its temperature range makes it adaptable to various operating conditions.

Built for Heavy-Duty Use: 7010 CD/P4ADBC Bearing
7010 CD/P4ADBC Bearing excels in industrial gearboxes, handling high dynamic loads with its robust chrome steel balls. The 46,000 rpm max speed suits demanding production lines.

For medical imaging devices, 7010 CD/P4ADBC Bearing provides smooth rotation in CT scanners. Its precision reduces vibration, contributing to clearer diagnostic results.

Automotive vs Aerospace: Applications of 7010 CD/P4ADBC Bearing
In automotive transmissions, 7010 CD/P4ADBC Bearing supports gear shifts with its angular contact capability. The metric sizing ensures compatibility with European and Asian designs.

For aircraft landing gear systems, 7010 CD/P4ADBC Bearing withstands high thrust loads during takeoff and landing. Its phenolic cage resists wear in variable weather conditions.

Q&A

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