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Super Precision Angular Contact Ball Bearings S7012 ACE/P4BVG275

Super Precision Angular Contact Ball Bearings S7012 ACE/P4BVG275

The S7012 ACE/P4BVG275 is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3668 lbf and spins smoothly at speeds up to 18,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and preload option provide excellent stability for high-precision applications.

This bearing is ideal for machine tools, spindles, or other equipment requiring tight tolerances and smooth operation. It meets P4 (ABEC-7) standards for precision and works in temperatures from -30°C to 110°C.

Weighing 0.43kg, it’s a robust choice for demanding environments. Interchangeable with SKF bearings, it offers a reliable replacement option.

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Product Parameters

  • Part Number S7012 ACE/P4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • 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 3668 lbf
  • Static Radial Load 2745 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 18000 rpm
  • Weight 0.43 kg
  • Price（$） 46.755
Super Precision Angular Contact Ball Bearings S7012 ACE/P4BVG275 dimension drawing
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Features

Why Choose S7012 ACE/P4BVG275 Bearing for Precision Tasks?

S7012 ACE/P4BVG275 Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 3668 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-precision machinery.

Sealed and preloaded, S7012 ACE/P4BVG275 Bearing requires minimal maintenance and offers consistent performance.
It operates efficiently at speeds up to 18,000 rpm, balancing speed and precision effortlessly.

Application

Key Fields for S7012 ACE/P4BVG275 Bearing
S7012 ACE/P4BVG275 Bearing is widely 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.

How Does S7012 ACE/P4BVG275 Bearing Improve Performance?
In robotics, S7012 ACE/P4BVG275 Bearing enhances motion control in robotic arms, thanks to its 25° contact angle and phenolic cage. Its P4 tolerance class ensures minimal vibration during high-speed operations.

Built for Heavy-Duty Use: S7012 ACE/P4BVG275 Bearing
This bearing excels in automotive transmissions, handling both radial and axial loads with ease. The chrome steel construction provides long-lasting durability under demanding conditions.

Medical vs Industrial: Where S7012 ACE/P4BVG275 Bearing Excels
S7012 ACE/P4BVG275 Bearing is ideal for medical imaging devices, offering smooth and quiet operation. In industrial settings, it supports high-speed spindles with reliable precision.

Perfect Fit for Automation: S7012 ACE/P4BVG275 Bearing
S7012 ACE/P4BVG275 Bearing is a go-to choice for 3D printers, ensuring precise linear motion. Its lubricated design reduces friction, extending the lifespan of automated systems.

Q&A

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