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Super Precision Angular Contact Ball Bearings 7012 CD/P4ADGB
Super Precision Angular Contact Ball Bearings 7012 CD/P4ADGB

Super Precision Angular Contact Ball Bearings 7012 CD/P4ADGB

The 7012 CD/P4ADGB is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 14918 lbf and spins smoothly at speeds up to 34000 RPM.
Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face mounting. The phenolic cage ensures quiet operation and durability.
This bearing comes pre-lubricated and operates efficiently in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or high-speed motors.
Weighing 0.81kg, it’s part of a matched set of two bearings, offering reliable performance in demanding conditions. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7012 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 19
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • 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 14918 lbf
  • Static Radial Load 15638 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.81 kg
  • Price($) 214.281

Features

Performance Features of 7012 CD/P4ADGB Bearing

7012 CD/P4ADGB Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.
Its 15° contact angle and universal matching design allow for versatile installation in various configurations.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 14918 lbf, it handles demanding applications with ease.

7012 CD/P4ADGB Bearing operates smoothly at speeds up to 34,000 rpm, balancing speed and reliability.
Its P4A tolerance class ensures exceptional accuracy for precision tasks.

The open design and lubrication system minimise maintenance needs, saving time and costs.
Suitable for temperatures from -30°C to 110°C, it performs reliably in diverse environments.

Application

Industrial Uses of 7012 CD/P4ADGB Bearing
This 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 ideal for applications demanding minimal vibration.

Where Is 7012 CD/P4ADGB Bearing Used?
You’ll find it in automotive transmissions, supporting smooth gear shifts with its high-speed capability. The universal matching feature allows flexible mounting in back-to-back or face-to-face configurations.

Built for Heavy-Duty Use: 7012 CD/P4ADGB Bearing
Its chrome steel construction handles heavy radial loads in industrial pumps and compressors. The phenolic cage provides durability while reducing friction at high RPMs.

Automotive vs Aerospace: Applications of 7012 CD/P4ADGB Bearing
In cars, it’s used in wheel hubs for precise handling, while aircraft systems benefit from its reliability in avionics. The temperature range suits both environments perfectly.

Perfect Fit for Automation: 7012 CD/P4ADGB Bearing
Robotic arms use this bearing for its smooth motion and long service life. The 34,000 RPM rating ensures efficiency in fast-paced production lines.

Q&A

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