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Super Precision Angular Contact Ball Bearings S7009 CE/P4BVG275

Super Precision Angular Contact Ball Bearings S7009 CE/P4BVG275

The S7009 CE/P4BVG275 is a super precision angular contact ball bearing with a 45mm bore and 75mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2925 lbf and spins smoothly at speeds up to 27,000 RPM.
Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet operation. The bearing works well in temperatures from -30°C to 110°C, making it versatile for various environments.
With a 15° contact angle and P4 tolerance class, it offers high accuracy for demanding applications. Ideal for machine tools or high-speed spindles where precision is key.
Weighing just 0.25kg, it’s lightweight yet robust, and interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number S7009 CE/P4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 75 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 21
  • Contact Angle 15°
  • 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 2925 lbf
  • Static Radial Load 1912 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 27000 rpm
  • Weight 0.25 kg
  • Price（$） 276.966
Super Precision Angular Contact Ball Bearings S7009 CE/P4BVG275 dimension drawing
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Features

Why Choose S7009 CE/P4BVG275 Bearing for Precision Tasks?

S7009 CE/P4BVG275 Bearing features a 15° contact angle, ideal 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 2925 lbf, it handles demanding tasks with ease.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for precision machinery.

Lubricated for long-term performance, S7009 CE/P4BVG275 Bearing operates smoothly at speeds up to 27,000 rpm.
Its sealed design protects against contaminants, ensuring reliability in various environments.

Application

Common Applications of S7009 CE/P4BVG275 Bearing
S7009 CE/P4BVG275 Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In automotive applications, S7009 CE/P4BVG275 Bearing supports components like electric motors and gearboxes, offering reliable performance under angular loads. Its phenolic cage provides stability, even at high rotational speeds.

For robotics and automation, S7009 CE/P4BVG275 Bearing is a solid choice for articulated arms and precision mechanisms. The P4 tolerance class ensures minimal vibration, crucial for smooth and repeatable movements.

In medical imaging devices, S7009 CE/P4BVG275 Bearing’s chrome steel construction delivers consistent performance. The lubricated design and sealed protection make it suitable for clean and quiet operation in sensitive environments.

Q&A

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