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Super Precision Angular Contact Ball Bearings S7024 CDGA/HCP4A

Super Precision Angular Contact Ball Bearings S7024 CDGA/HCP4A

The S7024 CDGA/HCP4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 25650 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The bearing works in temperatures from -30°C to 110°C and comes preloaded for extra precision.

This model is interchangeable with SKF bearings and is available in matched sets of four. Ideal for high-precision applications like machine tool spindles or robotics where accuracy is key.

Weighing 1.78kg, it’s robust yet manageable for its size. The universal matching option allows flexible arrangements like back-to-back or face-to-face mounting.

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Product Parameters

  • Part Number S7024 CDGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 22
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Number Of Bearings In Matched Set 4
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 25650 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 1.78 kg
Super Precision Angular Contact Ball Bearings S7024 CDGA/HCP4A dimension drawing
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Features

Performance Features of S7024 CDGA/HCP4A Bearing

S7024 CDGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 10,000 rpm.
With a dynamic radial load capacity of 25,650 lbf, it handles demanding conditions reliably.

S7024 CDGA/HCP4A Bearing is available in matched sets for universal mounting configurations.
Its sealed design and grease lubrication reduce maintenance needs, ensuring long service life.

The P4A tolerance class guarantees precision performance in critical applications.
Its temperature range of -30°C to 110°C makes it suitable for various operating environments.

Application

Industrial Uses of S7024 CDGA/HCP4A Bearing
S7024 CDGA/HCP4A Bearing is commonly used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The sealed design and ceramic balls reduce friction, making it ideal for continuous operation.

In robotics, S7024 CDGA/HCP4A Bearing supports articulated arms and joints, providing smooth movement with minimal maintenance. Its phenolic cage and grease lubrication enhance durability in repetitive motion applications.

For aerospace components, S7024 CDGA/HCP4A Bearing’s P4A tolerance class and matched arrangement offer reliability in critical systems. The extra light preload ensures consistent performance under varying operational conditions.

Where Is S7024 CDGA/HCP4A Bearing Used?
S7024 CDGA/HCP4A Bearing excels in medical imaging devices, where its precision and low noise are essential. The ceramic balls and chrome steel rings provide long-lasting performance in sterile environments.

In automation systems, S7024 CDGA/HCP4A Bearing is a go-to choice for high-speed spindles and linear guides. Its universal matching capability allows for flexible configurations in complex machinery setups.

Built for Heavy-Duty Use: S7024 CDGA/HCP4A Bearing
S7024 CDGA/HCP4A Bearing is trusted in wind turbine pitch control systems, handling both radial and thrust loads efficiently. The grease lubrication ensures reliable performance even in harsh outdoor conditions.

For semiconductor manufacturing, S7024 CDGA/HCP4A Bearing’s precision and temperature stability are crucial. Its phenolic cage resists wear in cleanroom environments, reducing downtime.

Automotive vs Aerospace: Applications of S7024 CDGA/HCP4A Bearing
In automotive testing rigs, S7024 CDGA/HCP4A Bearing provides accurate load measurement with minimal vibration. Its high-speed capability makes it suitable for dynamic performance evaluations.

For satellite mechanisms, S7024 CDGA/HCP4A Bearing’s matched set configuration ensures precise alignment. The ceramic balls and P4A tolerance class meet the stringent requirements of space applications.

Q&A

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