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

Super Precision Angular Contact Ball Bearings 7017 ACE/HCP4A

The 7017 ACE/HCP4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and ceramic balls for smooth operation.

This bearing handles radial loads up to 7312 lbf and reaches speeds of 23,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability and reduces friction.

The open design allows for easy lubrication, while the P4 tolerance class guarantees precision. It works well in temperatures from -30°C to 110°C.

Ideal for machine tools or spindle drives, this model is interchangeable with SKF bearings. Weighing 0.81kg, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 7017 ACE/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 26
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 7312 lbf
  • Static Radial Load 6300 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 23000 rpm
  • Weight 0.81 kg
  • Price($) 751.644

Features

Performance Features of 7017 ACE/HCP4A Bearing

7017 ACE/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction for smoother operation.

With a dynamic radial load capacity of 7312 lbf, it handles demanding conditions reliably.
Its phenolic cage ensures stable performance at high speeds, up to 23,000 rpm.

The P4 tolerance class guarantees precision, making it suitable for high-accuracy tasks.
Open seal design allows easy lubrication, maintaining efficiency over extended periods.

Application

Perfect Fit for Automation: 7017 ACE/HCP4A Bearing
The 7017 ACE/HCP4A Bearing is commonly used in high-speed automation systems, such as robotic arms and CNC machines, where its angular contact design ensures precise movement. Its ceramic balls reduce friction, making it ideal for smooth, long-lasting operation.

In the automotive sector, 7017 ACE/HCP4A Bearing supports performance in gearboxes and electric motors, handling both radial and axial loads efficiently. The P4 tolerance class ensures reliability even under demanding conditions.

For medical imaging devices, 7017 ACE/HCP4A Bearing’s phenolic cage and chrome steel rings provide stability and low noise, crucial for sensitive equipment. Its high-speed capability makes it suitable for advanced diagnostic tools.

Industrial machinery benefits from 7017 ACE/HCP4A Bearing’s matched arrangement, which simplifies installation in complex setups like spindle drives. The open seal design allows for easy lubrication, extending service life.

In consumer electronics, 7017 ACE/HCP4A Bearing’s lightweight construction and precision make it a good fit for high-end printers and 3D printers. Its temperature range ensures consistent performance in various environments.

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