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Super Precision Angular Contact Ball Bearings 7008 ACE/P4BVG275

Super Precision Angular Contact Ball Bearings 7008 ACE/P4BVG275

The 7008 ACE/P4BVG275 is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2632 lbf and operates smoothly at speeds up to 27000 RPM.

With a 25° contact angle and phenolic cage, it offers excellent stability and low friction. The open design allows for easy lubrication, enhancing its performance in demanding conditions.

This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Its P4 tolerance class ensures reliable accuracy, making it a top choice for engineers.

Weighing just 0.19kg, it’s lightweight yet robust. Compatible with SKF models, it’s a versatile option for replacements or upgrades. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7008 ACE/P4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 15 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2632 lbf
  • Static Radial Load 1620 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 27000 rpm
  • Weight 0.19 kg
  • Price（$） 196.911
Super Precision Angular Contact Ball Bearings 7008 ACE/P4BVG275 dimension drawing
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Features

Why Choose 7008 ACE/P4BVG275 Bearing for Precision Tasks?

7008 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 2632 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-precision machinery.

Lubricated for optimal performance, 7008 ACE/P4BVG275 Bearing supports speeds up to 27,000 rpm.
Its open design allows for easy maintenance, ensuring long-term efficiency.

Application

Key Fields for 7008 ACE/P4BVG275 Bearing
7008 ACE/P4BVG275 Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.

In aerospace applications, 7008 ACE/P4BVG275 Bearing supports critical components like turbine shafts, thanks to its P4 tolerance class. Its chrome steel construction provides durability under extreme conditions.

For robotics, 7008 ACE/P4BVG275 Bearing offers reliable performance in articulated arms, where smooth movement is essential. The open seal design allows for easy lubrication, extending service life.

Automotive enthusiasts appreciate 7008 ACE/P4BVG275 Bearing in performance gearboxes, where its high-speed capability enhances shifting precision. The 25° contact angle optimises load distribution.

In medical imaging devices, 7008 ACE/P4BVG275 Bearing ensures quiet operation, crucial for patient comfort. Its matched arrangement option simplifies installation in precision equipment.

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