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Super Precision Angular Contact Ball Bearings S7013 ACD/P4ATGB

Super Precision Angular Contact Ball Bearings S7013 ACD/P4ATGB

The S7013 ACD/P4ATGB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and sealed design for reliable performance.

With a dynamic radial load capacity of 19170 lbf, it handles high speeds up to 31000 RPM smoothly. The phenolic cage ensures stability, while the grease lubrication simplifies maintenance.

This bearing comes in a matched set of three, suitable for universal arrangements like back-to-back or face-to-face mounting. Ideal for precision applications such as machine tools or spindles where accuracy is key.

Weighing 1.3kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7013 ACD/P4ATGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 54 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 19170 lbf
  • Static Radial Load 23850 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.3 kg
Super Precision Angular Contact Ball Bearings S7013 ACD/P4ATGB dimension drawing
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Features

Performance Features of S7013 ACD/P4ATGB Bearing

S7013 ACD/P4ATGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 19170 lbf, S7013 ACD/P4ATGB Bearing handles demanding conditions reliably.
The sealed design and grease lubrication reduce maintenance needs, extending service life.

S7013 ACD/P4ATGB Bearing operates efficiently at speeds up to 31,000 rpm, balancing performance and longevity.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Industrial Uses of S7013 ACD/P4ATGB Bearing
S7013 ACD/P4ATGB Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

Where Is S7013 ACD/P4ATGB Bearing Used?
In robotics, S7013 ACD/P4ATGB Bearing provides smooth motion control for articulated arms, thanks to its light preload and universal matching. The phenolic cage reduces friction, making it ideal for repetitive movements.

Built for Heavy-Duty Use: S7013 ACD/P4ATGB Bearing
S7013 ACD/P4ATGB Bearing handles radial and axial loads in industrial pumps, where its chrome steel construction resists wear. The grease lubrication ensures reliable performance even at high speeds.

Automotive vs Aerospace: Applications of S7013 ACD/P4ATGB Bearing
In automotive systems, S7013 ACD/P4ATGB Bearing supports gearbox components, while in aerospace, it’s used in auxiliary power units. Its P4A tolerance class guarantees precision in both applications.

Perfect Fit for Automation: S7013 ACD/P4ATGB Bearing
S7013 ACD/P4ATGB Bearing is a go-to choice for CNC machinery, where its tandem arrangement accommodates complex loads. The 25° contact angle optimises stability during high-speed operations.

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