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Super Precision Angular Contact Ball Bearings S7017 ACD/P4A
Super Precision Angular Contact Ball Bearings S7017 ACD/P4A

Super Precision Angular Contact Ball Bearings S7017 ACD/P4A

The S7017 ACD/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-grade chrome steel. It handles radial loads up to 14332 lbf and operates smoothly at speeds up to 9000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, efficient performance. The 25° contact angle provides excellent stability for angular loads.

This bearing is available with preload and matched arrangements, making it versatile for precision applications. Ideal for machine tools, spindles, or high-speed equipment where accuracy is key.

Weighing 0.91kg, it’s robust yet manageable for its size. Compliant with P4 tolerance standards, it ensures reliable performance in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7017 ACD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 14332 lbf
  • Static Radial Load 13950 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 9000 rpm
  • Weight 0.91 kg
  • Price($) 92.466

Features

Why Choose S7017 ACD/P4A Bearing for Precision Tasks?

S7017 ACD/P4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.

Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 14332 lbf, it handles demanding conditions reliably.

The P4 tolerance class guarantees exceptional accuracy, making it ideal for precision machinery.

Application

Industrial Uses of S7017 ACD/P4A Bearing
S7017 ACD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7017 ACD/P4A Bearing supports components like wheel hubs and transmissions, offering reliable load handling. Its phenolic cage reduces friction, enhancing efficiency in high-speed scenarios.

For robotics, S7017 ACD/P4A Bearing provides smooth motion in articulated arms and joints. The P4 tolerance class ensures minimal vibration, crucial for precision tasks.

In medical imaging devices, S7017 ACD/P4A Bearing’s chrome steel construction delivers consistent performance under radial loads. The lubricated design also extends service life in continuous-use equipment.

Where Is S7017 ACD/P4A Bearing Used?
S7017 ACD/P4A Bearing fits well in industrial fans, where its balanced design reduces noise and vibration. The 25° contact angle optimises load distribution for long-term reliability.

In automation systems, S7017 ACD/P4A Bearing ensures precise linear motion in conveyor belts and assembly lines. Its matched arrangement option allows for customised setups in complex machinery.

Built for Heavy-Duty Use: S7017 ACD/P4A Bearing
S7017 ACD/P4A Bearing handles demanding conditions in construction equipment, such as cranes and excavators. The high dynamic radial load capacity makes it suitable for heavy loads.

For aerospace applications, S7017 ACD/P4A Bearing’s temperature stability ensures performance in extreme conditions. The ABEC-7 tolerance guarantees precision in critical flight components.

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