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Super Precision Angular Contact Ball Bearings 7017 ACD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7017 ACD/HCP4ADGB

The 7017 ACD/HCP4ADGB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, designed for high-speed applications. Its 25° contact angle and ceramic balls ensure smooth operation under radial loads up to 23400 lbf.

The open design and phenolic cage allow for easy lubrication and reduced friction, making it suitable for speeds up to 28000 RPM. The bearing operates efficiently in temperatures from -30°C to 110°C.

This model is universally matched, offering flexibility in arrangements like back-to-back or face-to-face. Ideal for precision machinery, spindles, or high-performance equipment where accuracy and speed are crucial.

Weighing 1.49kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance standards, it ensures reliable performance.

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Product Parameters

  • Part Number 7017 ACD/HCP4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 25°
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.49 kg
Super Precision Angular Contact Ball Bearings 7017 ACD/HCP4ADGB dimension drawing
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Features

Performance Features of 7017 ACD/HCP4ADGB Bearing

7017 ACD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle allows it to handle both radial and axial loads efficiently.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 23400 lbf, it is suitable for demanding applications.

7017 ACD/HCP4ADGB Bearing operates smoothly at speeds up to 28,000 rpm.
Its universal matching design offers flexibility in various mounting configurations.

The light preload ensures minimal vibration and noise during operation.
This makes it ideal for high-precision machinery requiring quiet and reliable performance.

Application

Industrial Uses of 7017 ACD/HCP4ADGB Bearing
This bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring consistent performance.

In the automotive sector, 7017 ACD/HCP4ADGB Bearing is found in performance gearboxes and electric motor systems. Its universal matching design allows for flexible installation in various configurations.

For medical imaging devices, 7017 ACD/HCP4ADGB Bearing’s phenolic cage and chrome steel rings provide durability and reliability. The P4A tolerance class ensures the high precision needed for sensitive equipment.

Automation systems benefit from 7017 ACD/HCP4ADGB Bearing’s ability to handle angular contact loads. Its lubricated design helps maintain performance in continuous operation scenarios.

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