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Super Precision Angular Contact Ball Bearings S7022 ACDGB/HCP4A

Super Precision Angular Contact Ball Bearings S7022 ACDGB/HCP4A

The S7022 ACDGB/HCP4A is a super precision angular contact ball bearing with a 110mm bore and 170mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and comes sealed for protection, with a light preload for smooth operation.

This bearing handles radial loads up to 23400 lbf and reaches speeds of 16000 RPM, thanks to its ceramic balls and phenolic cage. It performs reliably in temperatures from -30°C to 110°C, making it suitable for demanding environments.

Its matched arrangement allows for universal pairing in back-to-back, face-to-face, or tandem configurations. Ideal for high-precision applications like machine tools or spindles where accuracy and speed are crucial.

Weighing 1.66kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7022 ACDGB/HCP4A
  • 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 28 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 Available
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 1.66 kg
Super Precision Angular Contact Ball Bearings S7022 ACDGB/HCP4A dimension drawing
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Features

Performance Features of S7022 ACDGB/HCP4A Bearing

S7022 ACDGB/HCP4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls ensure high precision and durability in demanding applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 23,400 lbf, it performs reliably under heavy loads.

S7022 ACDGB/HCP4A Bearing’s sealed design and grease lubrication minimise maintenance requirements.
It operates efficiently at speeds up to 16,000 rpm, making it suitable for high-speed applications.

The P4A tolerance class ensures exceptional precision, meeting stringent performance standards.
Its universal matching capability allows flexible arrangement options for varied operational needs.

Application

Industrial Uses of S7022 ACDGB/HCP4A Bearing
S7022 ACDGB/HCP4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth operation.

What Industries Rely on S7022 ACDGB/HCP4A Bearing?
In the aerospace sector, S7022 ACDGB/HCP4A Bearing supports critical components like turbine shafts, thanks to its high dynamic load capacity. Its sealed design also protects against contaminants in demanding environments.

Built for Heavy-Duty Use: S7022 ACDGB/HCP4A Bearing
S7022 ACDGB/HCP4A Bearing excels in robotics, particularly in articulated arms where its light preload enhances movement precision. The phenolic cage adds durability, ensuring long service life even in repetitive motions.

Automotive vs Aerospace: Applications of S7022 ACDGB/HCP4A Bearing
In automotive systems, S7022 ACDGB/HCP4A Bearing is found in high-performance transmissions, handling angular loads efficiently. Meanwhile, aerospace applications benefit from its ability to withstand extreme speeds and temperatures.

Perfect Fit for Automation: S7022 ACDGB/HCP4A Bearing
S7022 ACDGB/HCP4A Bearing is a reliable choice for automated production lines, where its matched arrangement ensures consistent alignment. The grease lubrication further reduces maintenance needs in continuous operation.

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