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Super Precision Angular Contact Ball Bearings S7024 ACD/HCP4AQBCC

Super Precision Angular Contact Ball Bearings S7024 ACD/HCP4AQBCC

The S7024 ACD/HCP4AQBCC 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 65475 lbf and operates smoothly at speeds up to 10000 RPM.

Its sealed design and phenolic cage ensure low friction and long service life, even in demanding conditions. The moderate preload (Class C) provides stability for high-precision applications.

This set includes four matched bearings arranged in a QBC configuration, optimised for angular contact loads. Ideal for machine tools or high-speed spindles where accuracy is crucial.

Weighing 7.12kg, it’s designed for temperatures between -30°C and 110°C, with grease lubrication for easy maintenance. Compliant with P4A tolerance standards for reliable performance.

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Product Parameters

  • Part Number S7024 ACD/HCP4AQBCC
  • 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 112 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 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 65475 lbf
  • Static Radial Load 104625 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 7.12 kg
Super Precision Angular Contact Ball Bearings S7024 ACD/HCP4AQBCC dimension drawing
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Features

Performance Features of S7024 ACD/HCP4AQBCC Bearing

S7024 ACD/HCP4AQBCC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The ceramic balls and chrome steel rings enhance durability while reducing friction.

With a dynamic radial load capacity of 65475 lbf, it handles demanding conditions efficiently.
Its phenolic cage ensures smooth operation and reduces wear over time.

The sealed design protects against contaminants, making it suitable for harsh environments.
S7024 ACD/HCP4AQBCC Bearing operates at speeds up to 10,000 rpm, balancing performance and longevity.

Moderate preload (Class C) enhances stability in precision applications.
The matched arrangement of four bearings ensures consistent performance in complex setups.

Application

Industrial Uses of S7024 ACD/HCP4AQBCC Bearing
S7024 ACD/HCP4AQBCC Bearing is commonly used in high-precision machine tools, where its moderate preload and angular contact design ensure accurate spindle performance. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

In automotive applications, S7024 ACD/HCP4AQBCC Bearing supports high-speed components like turbochargers and electric motor shafts. Its ceramic balls reduce friction, making it ideal for energy-efficient vehicle designs.

For automation systems, S7024 ACD/HCP4AQBCC Bearing’s matched set configuration provides stability in robotic arms and CNC machinery. The phenolic cage offers quiet operation, crucial for precision manufacturing processes.

Medical imaging devices benefit from S7024 ACD/HCP4AQBCC Bearing’s P4A tolerance class, ensuring smooth rotation in MRI and CT scanners. The grease lubrication maintains consistent performance during prolonged operational cycles.

In aerospace equipment, S7024 ACD/HCP4AQBCC Bearing handles both radial and axial loads in navigation systems. Its wide temperature range makes it reliable across various flight conditions.

Q&A

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