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Super Precision Angular Contact Ball Bearings S7017 ACE/P4ADBB
Super Precision Angular Contact Ball Bearings S7017 ACE/P4ADBB

Super Precision Angular Contact Ball Bearings S7017 ACE/P4ADBB

The S7017 ACE/P4ADBB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11858 lbf and operates smoothly at speeds up to 28000 RPM.

Its sealed design and phenolic cage ensure low friction and long service life, even in demanding conditions. The 25° contact angle and light preload make it ideal for high-precision applications.

This matched set of two bearings (arranged back-to-back) offers excellent stability under angular loads. Suitable for machine tools or spindle drives where accuracy is crucial.

Weighing 1.88kg, it’s designed for temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for reliable performance.

The S7017 ACE/P4ADBB is a sealed angular contact bearing with dimensions of 85mm×130mm×44mm, made from chrome steel for durability. It supports high speeds up to 28000 RPM and radial loads of 11858 lbf.

Its phenolic cage reduces friction, while the sealed design keeps grease in and contaminants out. The 25° contact angle ensures efficient load distribution.

This back-to-back matched set (two bearings) provides enhanced rigidity for precision machinery like CNC spindles. Light preload (Class B) ensures smooth operation.

Operating between -30°C and 110°C, it meets P4A tolerance standards for consistent accuracy. A robust choice for industrial applications.

With an 85mm bore and 130mm outer diameter, the S7017 ACE/P4ADBB is a high-precision angular contact bearing. It handles radial loads up to 12600 lbf and speeds of 28000 RPM.

The sealed design and phenolic cage offer low maintenance and long life. Its 25° contact angle suits applications requiring precise load handling.

This matched pair (back-to-back arrangement) ensures stability in machine tools or high-speed spindles. Light preload (Class B) minimises vibration.

Weighing 1.88kg, it operates in temperatures from -30°C to 110°C. P4A tolerance guarantees reliable performance in demanding settings.

The S7017 ACE/P4ADBB is a precision angular contact bearing (85mm×130mm×44mm) made from chrome steel. It manages radial loads up to 11858 lbf and spins at 28000 RPM.

Sealed for protection and fitted with a phenolic cage, it runs smoothly with minimal friction. The 25° contact angle distributes loads effectively.

This back-to-back matched set (two bearings) is perfect for high-accuracy applications like CNC machinery. Light preload ensures quiet operation.

Suitable for -30°C to 110°C environments, it meets P4A tolerance standards. A dependable choice for industrial precision needs.

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Product Parameters

  • Part Number S7017 ACE/P4ADBB
  • 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 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11858 lbf
  • Static Radial Load 12600 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.88 kg

Features

How Does S7017 ACE/P4ADBB Bearing Achieve Super Precision?

S7017 ACE/P4ADBB Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The matched arrangement of two bearings ensures balanced load distribution and enhanced stability.

With a dynamic radial load capacity of 11858 lbf, it handles demanding operations smoothly.
The phenolic cage maintains ball alignment, reducing friction and wear.

S7017 ACE/P4ADBB Bearing operates at speeds up to 28,000 rpm, making it suitable for high-speed machinery.
Its sealed design and grease lubrication minimise maintenance while ensuring consistent performance.

The chrome steel construction provides durability, even in temperatures ranging from -30°C to 110°C.
This bearing is ideal for applications requiring tight tolerances and reliable precision.

Application

Industrial Uses of S7017 ACE/P4ADBB Bearing
S7017 ACE/P4ADBB Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7017 ACE/P4ADBB Bearing supports components like electric motors and transmissions, providing reliable performance under angular loads. Its light preload and matched arrangement make it suitable for smooth, high-speed operation.

For medical imaging devices, S7017 ACE/P4ADBB Bearing’s phenolic cage and chrome steel construction offer durability and low friction. The P4A tolerance class ensures consistent performance in critical diagnostic equipment.

Automation & robotics benefit from S7017 ACE/P4ADBB Bearing’s ability to handle combined loads in robotic arms. The grease lubrication and high-speed capability make it ideal for continuous operation in automated systems.

In consumer electronics, S7017 ACE/P4ADBB Bearing can be found in high-performance printers, where its precision reduces vibration. The sealed design also extends service life in dusty office environments.

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