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Super Precision Angular Contact Ball Bearings 7002 CD/P4ADBG3
Super Precision Angular Contact Ball Bearings 7002 CD/P4ADBG3

Super Precision Angular Contact Ball Bearings 7002 CD/P4ADBG3

The 7002 CD/P4ADBG3 is a super precision angular contact ball bearing with a 15mm bore and 32mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 1872 lbf and spins smoothly at speeds up to 100,000 RPM.

Its 15° contact angle and matched arrangement (2 bearings DB) provide excellent stability under angular loads. The phenolic cage ensures quiet operation and long service life.

Preloaded for precision, this bearing is ideal for high-speed applications like machine tool spindles or dental equipment. It operates reliably in temperatures from -30°C to 110°C.

Weighing just 0.06kg, it’s lightweight yet robust. Compliant with P4A tolerance class for exceptional accuracy. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7002 CD/P4ADBG3
  • 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 18 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1872 lbf
  • Static Radial Load 1102 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100000 rpm
  • Weight 0.06 kg

Features

Performance Features of 7002 CD/P4ADBG3 Bearing

7002 CD/P4ADBG3 Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 1872 lbf.

The matched arrangement of two bearings (DB) enhances stability and precision in high-speed operations.
With a maximum speed of 100,000 rpm, it delivers reliable performance in demanding conditions.

Phenolic cage material reduces friction and maintains ball alignment for smooth operation.
The P4A tolerance class guarantees exceptional precision, making it suitable for critical applications.

Preload availability allows for customised performance adjustments based on specific requirements.
Its compact size (15 mm×32 mm×18 mm) makes it ideal for space-constrained installations.

Application

Key Fields for 7002 CD/P4ADBG3 Bearing
In machine tools, 7002 CD/P4ADBG3 Bearing excels with its 15° contact angle, offering precise alignment for high-speed spindles. The matched DB arrangement ensures stability during demanding operations.

Where Is 7002 CD/P4ADBG3 Bearing Used?
You’ll often spot 7002 CD/P4ADBG3 Bearing in automotive transmissions, where its phenolic cage reduces friction and noise. Its P4A tolerance class makes it ideal for applications needing tight precision.

Built for Heavy-Duty Use: 7002 CD/P4ADBG3 Bearing
This bearing handles radial and angular loads effortlessly in robotics, thanks to its chrome steel construction. The preload option further enhances performance in repetitive motion tasks.

Medical vs Industrial: Where 7002 CD/P4ADBG3 Bearing Excels
While 7002 CD/P4ADBG3 Bearing suits industrial gearboxes, it’s also reliable in medical imaging devices due to its smooth operation. The lubricated design ensures consistent performance in both environments.

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