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Super Precision Angular Contact Ball Bearings 7024 ACEGA/P4A

Super Precision Angular Contact Ball Bearings 7024 ACEGA/P4A

The 7024 ACEGA/P4A is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a compact 28mm width, making it suitable for tight spaces.

This bearing handles radial loads up to 12150 lbf and operates smoothly at speeds up to 16000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication and maintenance.

With an extra-light preload (Class A), it offers precise performance for demanding applications. The bearing works reliably in temperatures ranging from -30°C to 110°C.

Ideal for high-precision machinery like spindles or CNC equipment, it can be arranged back-to-back, face-to-face, or tandem. Weighing 2.17kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings, it’s a versatile choice for replacements.

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Product Parameters

  • Part Number 7024 ACEGA/P4A
  • 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 14.288 mm
  • Ball Qty 29
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 12150 lbf
  • Static Radial Load 11700 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16000 rpm
  • Weight 2.17 kg
  • Price（$） 333.27
Super Precision Angular Contact Ball Bearings 7024 ACEGA/P4A dimension drawing
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Features

Performance Features of 7024 ACEGA/P4A Bearing

7024 ACEGA/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 12,150 lbf, it handles demanding conditions reliably.
The extra light preload (Class A) enhances precision, making it suitable for high-speed operations up to 16,000 rpm.

Its universal matching capability allows flexible arrangements like back-to-back or face-to-face mounting.
The P4A tolerance class ensures consistent performance in precision applications.

Operating between -30°C to 110°C, 7024 ACEGA/P4A Bearing maintains stability across varied temperatures.
The lubricated design further reduces maintenance needs, extending service life.

Application

Key Fields for 7024 ACEGA/P4A Bearing
7024 ACEGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The extra light preload helps maintain smooth operation even under demanding conditions.

In robotics, 7024 ACEGA/P4A Bearing supports articulated arms, providing stability and precision for repetitive tasks. Its phenolic cage reduces friction, making it suitable for high-speed applications.

For aerospace components, 7024 ACEGA/P4A Bearing’s P4A tolerance class guarantees reliability in critical systems. The chrome steel construction offers durability under varying temperatures and loads.

Automotive testing equipment often relies on 7024 ACEGA/P4A Bearing for its consistent performance in dynamic load scenarios. The open design allows for easy lubrication, extending service life.

In medical imaging devices, 7024 ACEGA/P4A Bearing ensures quiet and vibration-free operation. Its matched arrangement options provide flexibility for custom configurations.

Q&A

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