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Super Precision Angular Contact Ball Bearings S7022 ACD/P4ATBTA

Super Precision Angular Contact Ball Bearings S7022 ACD/P4ATBTA

The S7022 ACD/P4ATBTA 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 50625 lbf and operates smoothly at speeds up to 16000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The bearing comes in a matched set of three, preloaded for extra light operation.

With a 25° contact angle, it’s ideal for applications requiring high precision, such as machine tool spindles or high-speed robotics. The temperature range of -30°C to 110°C makes it suitable for various environments.

Weighing 5.99kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it offers reliable performance for demanding tasks.

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Product Parameters

  • Part Number S7022 ACD/P4ATBTA
  • 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 84 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 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 50625 lbf
  • Static Radial Load 69750 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 5.99 kg
Super Precision Angular Contact Ball Bearings S7022 ACD/P4ATBTA dimension drawing
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Features

Performance Features of S7022 ACD/P4ATBTA Bearing

S7022 ACD/P4ATBTA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and high performance under dynamic radial loads up to 50625 lbf.

The sealed design and phenolic cage provide reliable operation, reducing the need for frequent maintenance.
With a maximum speed of 16,000 rpm, it delivers smooth performance in high-speed environments.

S7022 ACD/P4ATBTA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement of three bearings ensures stability and precision in demanding setups.

Application

Industrial Uses of S7022 ACD/P4ATBTA Bearing
S7022 ACD/P4ATBTA 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 automotive applications, S7022 ACD/P4ATBTA Bearing supports high-speed components like turbochargers, thanks to its extra light preload and 25° contact angle. The matched arrangement of three bearings provides stability under varying loads.

For medical imaging devices, S7022 ACD/P4ATBTA Bearing’s phenolic cage and chrome steel construction offer reliable, low-friction operation. Its P4A tolerance class ensures the precision needed for sensitive diagnostic equipment.

Automation systems benefit from S7022 ACD/P4ATBTA Bearing’s ability to handle combined radial and axial loads in robotic arms. The grease lubrication extends service life even in continuous operation.

In aerospace applications, S7022 ACD/P4ATBTA Bearing’s high dynamic load capacity makes it suitable for aircraft control systems. The temperature range of -30°C to 110°C ensures performance in diverse conditions.

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