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Super Precision Angular Contact Ball Bearings 7217 ACD/P4ADGA
Super Precision Angular Contact Ball Bearings 7217 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings 7217 ACD/P4ADGA

The 7217 ACD/P4ADGA is a super precision angular contact ball bearing with an 85mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 35100 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, ideal for high-precision applications. The phenolic cage ensures quiet and efficient performance.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making it a reliable choice for replacements.

Weighing 3.71kg, it’s robust yet suitable for precision machinery like spindles or CNC equipment. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7217 ACD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 17
  • 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 35100 lbf
  • Static Radial Load 38250 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 3.71 kg
  • Price($) 462.969

Features

Performance Features of 7217 ACD/P4ADGA Bearing

7217 ACD/P4ADGA Bearing is crafted with chrome steel rings and balls, ensuring durability and high precision.
Its 25° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 35100 lbf, it suits demanding applications.

Designed for universal matching, 7217 ACD/P4ADGA Bearing offers flexibility in arrangement.
Its extra light preload ensures smooth operation, even at high speeds up to 17,000 rpm.

The open seal type and lubrication system help maintain performance in varied conditions.
Operating between -30°C to 110°C, it remains reliable in different environments.

Application

Industrial Uses of 7217 ACD/P4ADGA Bearing
The 7217 ACD/P4ADGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its universal matching feature allows for flexible arrangements in back-to-back or face-to-face configurations.

In automotive applications, 7217 ACD/P4ADGA Bearing supports high-speed components like turbochargers and transmission systems. The extra light preload helps maintain smooth operation under varying loads.

For automation systems, 7217 ACD/P4ADGA Bearing is ideal for robotic arms, providing reliable performance with minimal friction. The phenolic cage material offers durability in continuous operation.

Medical imaging devices benefit from 7217 ACD/P4ADGA Bearing’s precision and low noise levels. Its chrome steel construction ensures long-term reliability in sensitive environments.

In consumer electronics, 7217 ACD/P4ADGA Bearing can be found in high-end printers, where its smooth rotation enhances print quality. The P4A tolerance class guarantees consistent performance over time.

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