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Super Precision Angular Contact Ball Bearings 7034 CD/P4ADGC

Super Precision Angular Contact Ball Bearings 7034 CD/P4ADGC

The 7034 CD/P4ADGC is a super precision angular contact ball bearing with a 170mm bore and 260mm outer diameter, crafted from durable chrome steel. It measures 84mm in width and weighs 14kg, making it sturdy yet manageable for its size.

This bearing handles radial loads up to 77625 lbf and spins smoothly at speeds up to 11000 RPM. Its 15° contact angle and moderate preload ensure stable performance in demanding applications.

The open design and phenolic cage allow for easy lubrication and long-lasting use. It operates efficiently in temperatures from -30°C to 110°C, suitable for various industrial environments.

Ideal for high-precision machinery like spindles or CNC equipment, this bearing comes in a matched set of two. It can be arranged back-to-back, face-to-face, or tandem, offering flexibility for different setups.

Compatible with SKF models, it’s a reliable choice for replacements or upgrades. The P4A tolerance class ensures exceptional accuracy for precision tasks.

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Product Parameters

  • Part Number 7034 CD/P4ADGC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 260 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 84 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 26.988 mm
  • Ball Qty 22
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 77625 lbf
  • Static Radial Load 110250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 14 kg
Super Precision Angular Contact Ball Bearings 7034 CD/P4ADGC dimension drawing
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Features

Performance Features of 7034 CD/P4ADGC Bearing

7034 CD/P4ADGC Bearing is crafted with chrome steel rings and balls, offering high resistance to radial and angular loads.
Its dynamic radial load capacity reaches 77625 lbf, ensuring robust performance in precision applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 11,000 rpm, it delivers both efficiency and reliability.

7034 CD/P4ADGC Bearing operates smoothly in temperatures from -30°C to 110°C.
Its universal matching design allows flexible arrangement options for varied operational needs.

The moderate preload (Class C) ensures stable performance under demanding conditions.
This bearing is ideal for applications requiring high precision and long service life.

Application

Industrial Uses of 7034 CD/P4ADGC Bearing
This bearing is commonly used in high-precision machine tools, where its 15° contact angle and P4A tolerance ensure accurate spindle rotation. The universal matching design allows flexible arrangements like back-to-back or face-to-face setups.

Where Is 7034 CD/P4ADGC Bearing Used?
You’ll find it in aerospace applications, such as helicopter gearboxes, where its moderate preload and chrome steel construction handle demanding radial loads. The phenolic cage reduces friction, making it suitable for high-speed operations.

Built for Heavy-Duty Use: 7034 CD/P4ADGC Bearing
In industrial pumps, this bearing’s dynamic radial load capacity of 77,625 lbf ensures reliable performance under continuous stress. Its open design simplifies lubrication, extending service life in harsh environments.

Automotive vs Aerospace: Applications of 7034 CD/P4ADGC Bearing
While it supports turbocharger shafts in performance cars, the 7034 CD/P4ADGC Bearing also excels in aircraft landing gear systems. The metric dimensions and universal matching make it versatile across both sectors.

Perfect Fit for Automation: 7034 CD/P4ADGC Bearing
Robotic arms benefit from its precise angular contact and low friction, ensuring smooth movement in automated assembly lines. The tandem arrangement option further enhances load distribution for repetitive tasks.

Q&A

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