+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7017 ACB/P4A

Super Precision Angular Contact Ball Bearings S7017 ACB/P4A

The S7017 ACB/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It handles both radial and angular loads, with a dynamic radial load capacity of 5648 lbf.

Its sealed design keeps lubrication in and contaminants out, ensuring smooth operation at speeds up to 12,000 RPM. The phenolic cage adds durability while reducing friction for efficient performance.

With a 25° contact angle and P4 tolerance class, it offers excellent precision for demanding applications. Ideal for machine tools, spindles, or high-speed equipment where accuracy is crucial.

Weighing 0.96kg, it’s robust yet manageable for its size. Compliant with standard temperature ranges from -30°C to 110°C, making it versatile for various industrial uses.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S7017 ACB/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 9.525 mm
  • Ball Qty 28
  • 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 5648 lbf
  • Static Radial Load 5040 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 12000 rpm
  • Weight 0.96 kg
  • Price（$） 92.322
Super Precision Angular Contact Ball Bearings S7017 ACB/P4A dimension drawing
Download DWG Download PDF

Features

How Is S7017 ACB/P4A Bearing Engineered for Reliability?

S7017 ACB/P4A Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 5648 lbf, it performs reliably in demanding applications.
Its P4 tolerance class (ABEC-7) guarantees precision, making it suitable for high-accuracy machinery.

The sealed design protects against contaminants, extending maintenance intervals.
Lubrication is pre-applied, ensuring immediate readiness for installation and use.

Operating at speeds up to 12,000 rpm, S7017 ACB/P4A Bearing balances speed and stability.
Its temperature range of -30° to 110°C allows for versatile use in various environments.

Application

Industrial Uses of S7017 ACB/P4A Bearing
S7017 ACB/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate alignment under radial and axial loads. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7017 ACB/P4A Bearing provides smooth motion control for articulated arms, thanks to its phenolic cage reducing friction. Its P4 tolerance class makes it suitable for applications demanding tight precision.

For automotive applications, S7017 ACB/P4A Bearing supports high-speed spindle systems in electric vehicles, where consistent performance is key. The chrome steel construction offers durability under continuous use.

Medical imaging devices benefit from S7017 ACB/P4A Bearing’s low-noise operation and reliability. Its lubricated design ensures long service life even in demanding diagnostic equipment.

In aerospace components, S7017 ACB/P4A Bearing handles both radial and thrust loads efficiently. The matched arrangement option allows for custom configurations in critical systems.

Q&A

SEND INQUIRY