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Super Precision Angular Contact Ball Bearings 7017 FEGA/HCP4A
Super Precision Angular Contact Ball Bearings 7017 FEGA/HCP4A

Super Precision Angular Contact Ball Bearings 7017 FEGA/HCP4A

The 7017 FEGA/HCP4A is a super precision angular contact ball bearing measuring 85mm by 130mm by 22mm, crafted from chrome steel with ceramic balls for enhanced performance. It handles radial loads up to 7762 lbf and reaches speeds of 28,000 RPM, making it suitable for high-speed applications.

With an 18° contact angle and extra light preload, it offers smooth operation and low friction. The phenolic cage ensures durability while the open design allows for easy lubrication and maintenance.

This bearing is ideal for precision machinery like spindles or CNC equipment, where accuracy and speed are crucial. It operates in temperatures from -30°C to 110°C and comes in a matched set of two for versatile mounting options.

Weighing 0.81kg, it’s a robust yet lightweight choice for demanding environments. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7017 FEGA/HCP4A
  • 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 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 26
  • Contact Angle 18°
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 7762 lbf
  • Static Radial Load 6525 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.81 kg

Features

Performance Features of 7017 FEGA/HCP4A Bearing

7017 FEGA/HCP4A Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing efficiency and durability.

The phenolic cage ensures smooth operation at high speeds, up to 28,000 rpm.
With a dynamic radial load capacity of 7762 lbf, it handles demanding conditions reliably.

7017 FEGA/HCP4A Bearing operates in temperatures from -30°C to 110°C, suitable for varied environments.
Its P4A tolerance class guarantees exceptional precision for critical applications.

The open design allows easy lubrication, maintaining performance over time.
This bearing is ideal for high-speed, high-precision machinery requiring consistent reliability.

Application

Industrial Uses of 7017 FEGA/HCP4A Bearing
7017 FEGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for smooth operation in demanding industrial settings.

How Does 7017 FEGA/HCP4A Bearing Improve Performance?
In automotive applications like electric motor shafts, 7017 FEGA/HCP4A Bearing’s angular contact design handles combined loads efficiently. The extra-light preload helps maintain stability at high rotational speeds, making it ideal for performance vehicles.

Perfect Fit for Automation: 7017 FEGA/HCP4A Bearing
7017 FEGA/HCP4A Bearing works well in robotic arms, providing the accuracy needed for repetitive tasks. Its chrome steel rings and ceramic balls offer durability while keeping weight low for faster movement.

Medical vs Industrial: Where 7017 FEGA/HCP4A Bearing Excels
In medical imaging devices, 7017 FEGA/HCP4A Bearing’s low vibration and high-speed capability ensure clear, consistent results. For industrial pumps, its robust construction handles continuous operation with minimal maintenance.

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