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Super Precision Angular Contact Ball Bearings 7010 CDGA/P4A

Super Precision Angular Contact Ball Bearings 7010 CDGA/P4A

The 7010 CDGA/P4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 6660 lbf and reaches speeds of 41,000 RPM, making it suitable for high-performance applications.

With a 15° contact angle and extra light preload, it offers smooth operation and minimal friction. The phenolic cage ensures stability, while the open design allows for easy lubrication and maintenance.

This bearing is ideal for precision machinery like spindles or CNC tools, where accuracy and speed are crucial. It operates efficiently in temperatures from -30°C to 110°C.

Weighing 0.25kg, it’s part of a universal matching set, compatible with back-to-back, face-to-face, or tandem arrangements. Interchangeable with SKF bearings, it meets P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number 7010 CDGA/P4A
  • 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 16 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 No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 6660 lbf
  • Static Radial Load 5400 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.25 kg
  • Price（$） 89.64
Super Precision Angular Contact Ball Bearings 7010 CDGA/P4A dimension drawing
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Features

Performance Features of 7010 CDGA/P4A Bearing

7010 CDGA/P4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
The chrome steel rings and balls ensure durability and smooth operation under high-speed conditions.

With a dynamic radial load capacity of 6660 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

7010 CDGA/P4A Bearing operates efficiently at speeds up to 41,000 rpm.
Its open design allows for easy lubrication, ensuring consistent performance.

The P4A tolerance class guarantees high precision, making it suitable for critical tasks.
Its universal matching capability enables flexible arrangement options for various setups.

Application

Key Fields for 7010 CDGA/P4A Bearing
7010 CDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for continuous operation.

In robotics, 7010 CDGA/P4A Bearing supports articulated arms, providing smooth movement and load handling. Its extra light preload helps maintain precision in repetitive tasks.

For medical imaging devices, 7010 CDGA/P4A Bearing’s chrome steel construction offers reliability and longevity. The P4A tolerance class ensures minimal vibration, critical for clear imaging results.

Automotive applications like electric motor shafts benefit from 7010 CDGA/P4A Bearing’s high-speed capability. The open design allows for easy lubrication, extending service life in demanding conditions.

In aerospace systems, 7010 CDGA/P4A Bearing handles both radial and axial loads efficiently. Its universal matching feature simplifies installation in complex assemblies.

Q&A

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