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Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGA
Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings 7017 ACD/P4ADGA

The 7017 ACD/P4ADGA is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 23400 lbf and operates smoothly at speeds up to 17000 RPM.

Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face setups. The phenolic cage ensures quiet operation and long service life.

This bearing comes pre-lubricated and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or robotics.

Weighing 1.79kg, it’s part of a matched set of two bearings for balanced performance. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7017 ACD/P4ADGA
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 1.79 kg
  • Price($) 316.98

Features

Performance Features of 7017 ACD/P4ADGA Bearing

7017 ACD/P4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.

The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 23400 lbf, it handles demanding conditions reliably.

Its universal matching design allows flexible arrangement, enhancing versatility in various setups.

Application

Industrial Uses of 7017 ACD/P4ADGA Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements in complex setups.

Where Is 7017 ACD/P4ADGA Bearing Used?
You’ll find it in automotive applications like high-performance gearboxes, where its extra light preload reduces friction. The phenolic cage also helps maintain stability at high speeds.

Designed for Versatility: 7017 ACD/P4ADGA Bearing
It’s a great fit for robotics, particularly in articulated arms requiring smooth motion. The chrome steel construction offers durability in continuous operation.

Automotive vs Aerospace: Applications of 7017 ACD/P4ADGA Bearing
In cars, it supports transmission systems, while in aircraft, it handles precise control surfaces. The P4A tolerance class ensures reliability in both environments.

Perfect Fit for Automation: 7017 ACD/P4ADGA Bearing
This bearing works well in CNC machines, where its high-speed capability and low friction are key. The matched set option simplifies installation in paired configurations.

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