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Super Precision Angular Contact Ball Bearings S7024 ACD/P4ATBTA

Super Precision Angular Contact Ball Bearings S7024 ACD/P4ATBTA

The S7024 ACD/P4ATBTA is a super precision angular contact ball bearing with a 120mm bore and 180mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 53550 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design and phenolic cage ensure low maintenance and long service life, even in demanding conditions. The bearing comes preloaded for extra light performance, ideal for high-precision applications.

With a 25° contact angle and matched set of three bearings, it provides excellent stability for angular loads. Suitable for machine tools or spindle drives where accuracy is key.

Weighing 6.46kg, it’s built for heavy-duty use while maintaining precision. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number S7024 ACD/P4ATBTA
  • 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 84 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 19.05 mm
  • Ball Qty 22
  • 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 53550 lbf
  • Static Radial Load 77625 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 6.46 kg
Super Precision Angular Contact Ball Bearings S7024 ACD/P4ATBTA dimension drawing
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Features

Performance Features of S7024 ACD/P4ATBTA Bearing

S7024 ACD/P4ATBTA Bearing is designed with a 25° contact angle, providing excellent radial and axial load capacity.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

The matched arrangement of three bearings (TBT) enhances stability and load distribution in high-precision applications.
With a maximum speed of 10,000 rpm, it delivers reliable performance in demanding conditions.

S7024 ACD/P4ATBTA Bearing’s sealed design and grease lubrication minimise maintenance needs.
Its P4A tolerance class ensures consistent precision, making it ideal for critical machinery.

Application

Super Precision Angular Contact Ball Bearings S7024 ACD/P4ATBTA are commonly used in high-precision machine tools, where their 25° contact angle ensures accurate alignment under heavy radial and axial loads. The sealed design keeps contaminants out, extending service life in demanding workshop conditions.

In robotics, S7024 ACD/P4ATBTA excels in articulated arms, providing smooth motion control thanks to its phenolic cage and matched bearing set. The extra-light preload reduces friction, making it ideal for repetitive, high-speed movements.

For medical imaging systems like CT scanners, S7024 ACD/P4ATBTA’s P4A tolerance class delivers the quiet operation needed for sensitive environments. The grease lubrication ensures consistent performance across the -30°C to 110°C temperature range.

Automotive testing equipment benefits from S7024 ACD/P4ATBTA’s dynamic radial load capacity, which handles the stresses of prototype evaluations. Its metric dimensions simplify integration with European-designed rigs and fixtures.

In packaging machinery, S7024 ACD/P4ATBTA’s triple-bearing arrangement (TBT) provides stability for high-speed filling lines. The chrome steel construction withstands constant starts and stops without compromising precision.

Q&A

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