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Super Precision Angular Contact Ball Bearings S7210 ACD/P4ADBC

Super Precision Angular Contact Ball Bearings S7210 ACD/P4ADBC

The S7210 ACD/P4ADBC is a super precision angular contact ball bearing with a 50mm bore and 90mm outer diameter, crafted from durable chrome steel. Its sealed design and grease lubrication ensure smooth operation with minimal maintenance.

This bearing handles radial loads up to 15502 lbf and spins efficiently at speeds up to 34000 RPM. The 25° contact angle and matched arrangement of two bearings provide excellent stability under angular loads.

Its phenolic cage and P4A tolerance class offer high precision and long service life. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is crucial.

Weighing 0.94kg, it operates reliably in temperatures from -30°C to 110°C. Compatible with SKF bearings, it’s a practical choice for precision engineering needs.

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Product Parameters

  • Part Number S7210 ACD/P4ADBC
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 15
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 15502 lbf
  • Static Radial Load 14738 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 34000 rpm
  • Weight 0.94 kg
Super Precision Angular Contact Ball Bearings S7210 ACD/P4ADBC dimension drawing
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Features

How Does S7210 ACD/P4ADBC Bearing Reduce Friction?

S7210 ACD/P4ADBC Bearing features a 25° contact angle, optimising load distribution and reducing friction.
The phenolic cage ensures smooth operation, even at high speeds up to 34,000 rpm.
Its chrome steel construction enhances durability, while the sealed design keeps contaminants out.
With a dynamic radial load capacity of 15502 lbf, it delivers reliable performance in precision applications.

Application

Industrial Uses of S7210 ACD/P4ADBC Bearing
S7210 ACD/P4ADBC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation.
The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding industrial environments.

Where Is S7210 ACD/P4ADBC Bearing Used?
In automotive applications, S7210 ACD/P4ADBC Bearing supports high-speed components like turbochargers and transmission systems.
Its moderate preload and phenolic cage provide smooth operation even under heavy radial and axial loads.

Built for Heavy-Duty Use: S7210 ACD/P4ADBC Bearing
S7210 ACD/P4ADBC Bearing excels in robotics, particularly in articulated arms requiring precise movement and durability.
The matched arrangement of two bearings ensures stability, making it ideal for repetitive, high-precision tasks.

Medical vs Industrial: Where S7210 ACD/P4ADBC Bearing Excels
In medical imaging devices, S7210 ACD/P4ADBC Bearing offers reliable performance with minimal vibration, crucial for clear scans.
For industrial automation, its high-speed capability and grease lubrication make it a dependable choice for continuous operation.

Perfect Fit for Automation: S7210 ACD/P4ADBC Bearing
S7210 ACD/P4ADBC Bearing is well-suited for 3D printers, where its precision and smooth rotation enhance print quality.
The chrome steel construction ensures long-term reliability, even in high-use scenarios.

Q&A

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