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Super Precision Angular Contact Ball Bearings S7022 ACD/P4ADGA

Super Precision Angular Contact Ball Bearings S7022 ACD/P4ADGA

The S7022 ACD/P4ADGA is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 37800 lbf and spins smoothly at speeds up to 16000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The bearing operates reliably in temperatures from -30°C to 110°C.

This model comes in a matched set of two, offering universal mounting options (back-to-back, face-to-face, or tandem). Ideal for high-precision applications like machine tools or spindle drives where accuracy and stability are key.

Weighing 3.99kg, it’s a robust choice for demanding environments. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number S7022 ACD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 56 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 37800 lbf
  • Static Radial Load 46800 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 3.99 kg
Super Precision Angular Contact Ball Bearings S7022 ACD/P4ADGA dimension drawing
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Features

Performance Features of S7022 ACD/P4ADGA Bearing

S7022 ACD/P4ADGA Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
The 25° contact angle ensures optimal load distribution, enhancing performance in angular contact applications.

Its phenolic cage maintains ball alignment, reducing friction and extending operational life.
With a dynamic radial load capacity of 37,800 lbf, it handles demanding conditions effortlessly.

S7022 ACD/P4ADGA Bearing operates smoothly at speeds up to 16,000 rpm, thanks to its sealed design and grease lubrication.
The P4A tolerance class guarantees exceptional accuracy for precision tasks.

Designed for universal matching, it supports various configurations like back-to-back or face-to-face arrangements.
This versatility makes it suitable for diverse industrial applications.

The temperature range of -30°C to 110°C ensures reliable performance in varying environments.
Its robust construction and high static radial load capacity of 46,800 lbf provide long-term reliability.

Application

Industrial Uses of S7022 ACD/P4ADGA Bearing
S7022 ACD/P4ADGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7022 ACD/P4ADGA Bearing provides smooth motion control for articulated arms, thanks to its extra light preload and universal matching capability. The phenolic cage reduces friction, enhancing efficiency in repetitive tasks.

For aerospace applications, S7022 ACD/P4ADGA Bearing’s chrome steel rings and high dynamic load capacity make it suitable for flight control systems. Its temperature range also ensures reliability under varying operational conditions.

Where Is S7022 ACD/P4ADGA Bearing Used?
S7022 ACD/P4ADGA Bearing finds its place in medical imaging devices, where precision and low noise are critical. The grease lubrication ensures long service life without frequent maintenance.

In automotive testing equipment, S7022 ACD/P4ADGA Bearing supports high-speed rotational demands, providing consistent results. Its P4A tolerance class guarantees the accuracy needed for performance measurements.

Built for Heavy-Duty Use: S7022 ACD/P4ADGA Bearing
S7022 ACD/P4ADGA Bearing excels in industrial pumps, handling both radial and axial loads with ease. The tandem arrangement option allows for custom configurations based on load requirements.

For wind turbine yaw systems, S7022 ACD/P4ADGA Bearing’s durability and high-speed capability ensure reliable performance. The sealed design also protects against environmental factors like moisture and dirt.

Automotive vs Aerospace: Applications of S7022 ACD/P4ADGA Bearing
In automotive transmissions, S7022 ACD/P4ADGA Bearing supports smooth gear shifts with its angular contact design. The metric sizing ensures compatibility with a range of vehicle models.

For aerospace actuators, S7022 ACD/P4ADGA Bearing’s high dynamic load capacity and precision make it a trusted choice. The temperature resilience further ensures performance in extreme conditions.

Q&A

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