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Super Precision Angular Contact Ball Bearings 7002 CDGB/P4A

Super Precision Angular Contact Ball Bearings 7002 CDGB/P4A

The 7002 CDGB/P4A is a super precision angular contact ball bearing with a compact size of 15mm by 32mm by 9mm, crafted from chrome steel for durability. It features a 15° contact angle and is designed for light preload applications.

This bearing handles radial loads up to 1170 lbf and can reach speeds of 100,000 RPM, making it suitable for high-performance machinery. Its open design allows for easy lubrication and maintenance.

The phenolic cage ensures smooth operation, while the P4A tolerance class guarantees precision. It works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings.

Ideal for applications like spindles or high-speed tools where accuracy is key. Weighing just 0.03kg, it’s lightweight yet robust for its size. Universal matching options allow flexible arrangements like back-to-back or face-to-face setups.

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Product Parameters

  • Part Number 7002 CDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1170 lbf
  • Static Radial Load 551 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100000 rpm
  • Weight 0.03 kg
Super Precision Angular Contact Ball Bearings 7002 CDGB/P4A dimension drawing
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Features

Performance Features of 7002 CDGB/P4A Bearing

7002 CDGB/P4A Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation in high-speed applications.

The phenolic cage in 7002 CDGB/P4A Bearing reduces friction and noise, enhancing performance.
With a maximum speed of 100,000 rpm, it excels in precision tasks requiring high rotational speeds.

7002 CDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its P4A tolerance class guarantees precision and reliability in demanding environments.

The dynamic radial load capacity of 1170 lbf ensures 7002 CDGB/P4A Bearing performs well under stress.
Light preload class B further enhances its stability and longevity.

Application

Key Fields for 7002 CDGB/P4A Bearing
7002 CDGB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The light preload and P4A tolerance class make it suitable for applications demanding minimal deflection.

In automotive systems, 7002 CDGB/P4A Bearing supports components like electric power steering, where smooth operation is essential. Its chrome steel construction provides durability under varying loads and speeds.

For robotics, 7002 CDGB/P4A Bearing excels in articulated arms, offering reliable performance in repetitive motions. The phenolic cage reduces friction, enhancing efficiency in automated processes.

In medical imaging devices, 7002 CDGB/P4A Bearing’s precision ensures consistent performance for accurate diagnostics. The open design allows for easy lubrication, maintaining smooth operation over time.

Consumer electronics like high-end printers benefit from 7002 CDGB/P4A Bearing’s quiet operation and compact size. Its metric dimensions make it a versatile choice for various compact machinery.

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