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Super Precision Angular Contact Ball Bearings S7017 CE/P4ADBA

Super Precision Angular Contact Ball Bearings S7017 CE/P4ADBA

The S7017 CE/P4ADBA is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It supports radial loads up to 12578 lbf and operates smoothly at speeds up to 28000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle and matched pair arrangement (DB) provide excellent stability for precision applications.

This bearing is ideal for high-speed machinery like spindles or CNC equipment where accuracy is crucial. It works in temperatures from -30°C to 110°C and comes preloaded for extra light performance.

Weighing 1.88kg, it’s a robust choice for demanding industrial settings. Compliant with precision class P4A, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7017 CE/P4ADBA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 44 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 11.112 mm
  • Ball Qty 26
  • Contact Angle 15°
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 12578 lbf
  • Static Radial Load 13162 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.88 kg
Super Precision Angular Contact Ball Bearings S7017 CE/P4ADBA dimension drawing
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Features

How Is S7017 CE/P4ADBA Bearing Engineered for Reliability?

S7017 CE/P4ADBA Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

The sealed design protects against contaminants, maintaining smooth operation in various conditions.
With a dynamic radial load capacity of 12578 lbf, it delivers reliable performance under stress.

Precision-matched as a duplex set, S7017 CE/P4ADBA Bearing offers consistent performance in high-speed applications.
Its extra-light preload ensures minimal vibration, enhancing operational stability.

Application

Industrial Uses of S7017 CE/P4ADBA Bearing
S7017 CE/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop environments.

What Makes S7017 CE/P4ADBA Bearing a Preferred Choice?
In robotics, S7017 CE/P4ADBA Bearing provides smooth motion control for articulated arms, thanks to its extra light preload and phenolic cage. The matched pair arrangement also enhances stability in dynamic applications.

Perfect Fit for Automation: S7017 CE/P4ADBA Bearing
S7017 CE/P4ADBA Bearing works well in automated production lines, particularly for high-speed pick-and-place systems. Its grease lubrication and P4A tolerance class ensure consistent performance over long periods.

Medical vs Industrial: Where S7017 CE/P4ADBA Bearing Excels
S7017 CE/P4ADBA Bearing suits medical imaging devices like CT scanners, where low vibration is critical. In industrial settings, it handles radial loads efficiently in gearboxes and pumps.

How Does S7017 CE/P4ADBA Bearing Support High-Speed Operations?
S7017 CE/P4ADBA Bearing’s chrome steel balls and 15° contact angle allow it to reach speeds up to 28,000 rpm in applications like dental drills. The phenolic cage reduces friction for smoother rotation.

Q&A

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