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

Super Precision Angular Contact Ball Bearings 7217 CD/P4ADGA

The 7217 CD/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 36675 lbf and operates smoothly at speeds up to 17000 RPM.

Its 15° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face setups. The phenolic cage ensures quiet, long-lasting performance, while the open seal simplifies maintenance.

Ideal for high-precision applications like machine tools or spindles, this bearing works in temperatures from -30°C to 110°C. Weighing 3.71kg, it’s robust yet manageable for its size.

Comes as a matched set of two bearings, offering versatility for demanding setups. Interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 7217 CD/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 15°
  • 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 36675 lbf
  • Static Radial Load 39600 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 CD/P4ADGA Bearing

7217 CD/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability and reliable performance under high radial loads.

The phenolic cage in 7217 CD/P4ADGA Bearing maintains ball alignment, reducing friction and wear.
With a dynamic radial load capacity of 36675 lbf, it handles demanding conditions with ease.

7217 CD/P4ADGA Bearing operates smoothly at speeds up to 17,000 rpm, thanks to its precision engineering.
The universal matching design allows flexible arrangement options for various applications.

Temperature resistance from -30°C to 110°C ensures 7217 CD/P4ADGA Bearing performs well in diverse environments.
Its extra light preload enhances precision while minimising energy loss.

Application

Key Fields for 7217 CD/P4ADGA Bearing
In industrial machinery, 7217 CD/P4ADGA Bearing excels in high-speed spindle applications, thanks to its precision angular contact design. The universal matching feature allows flexible arrangements for back-to-back or face-to-face setups.

Where Is 7217 CD/P4ADGA Bearing Used?
Automotive systems benefit from 7217 CD/P4ADGA Bearing in gearboxes and wheel hubs, where its extra light preload ensures smooth rotation. The phenolic cage reduces friction, enhancing longevity in demanding conditions.

Built for Heavy-Duty Use: 7217 CD/P4ADGA Bearing
For robotics and automation, 7217 CD/P4ADGA Bearing provides reliable performance in articulated arms and rotary tables. Its P4A tolerance class guarantees consistent accuracy under dynamic loads.

Medical vs Industrial: Where 7217 CD/P4ADGA Bearing Excels
In medical imaging devices, 7217 CD/P4ADGA Bearing offers quiet operation and minimal vibration. Industrial applications like CNC machines rely on its high dynamic radial load capacity for uninterrupted production.

Q&A

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