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Super Precision Angular Contact Ball Bearings S7008 ACDTP/P4B
Super Precision Angular Contact Ball Bearings S7008 ACDTP/P4B

Super Precision Angular Contact Ball Bearings S7008 ACDTP/P4B

The S7008 ACDTP/P4B is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 3578 lbf and operates smoothly at speeds up to 19,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet and efficient performance. The 25° contact angle makes it ideal for combined radial and thrust loads.

This bearing is interchangeable with SKF models and comes in a matched arrangement for precise alignment. Perfect for high-speed applications like machine tool spindles or precision instruments.

Weighing just 0.19kg, it’s lightweight yet durable. Compliant with P4 tolerance standards for exceptional accuracy. Works well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7008 ACDTP/P4B
  • 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 7.938 mm
  • Ball Qty 18
  • 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 3578 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 19000 rpm
  • Weight 0.19 kg
  • Price($) 236.52

Features

Why Choose S7008 ACDTP/P4B Bearing for Precision Tasks?

S7008 ACDTP/P4B Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 19,000 rpm, it delivers smooth operation even under demanding conditions.

S7008 ACDTP/P4B Bearing’s P4 tolerance class guarantees high accuracy for critical applications.
Its sealed design keeps contaminants out, ensuring long-term reliability.

Preload availability allows for fine-tuning to meet specific operational requirements.
This makes S7008 ACDTP/P4B Bearing a versatile choice for precision engineering tasks.

Application

Common Applications of S7008 ACDTP/P4B Bearing
In industrial settings, S7008 ACDTP/P4B Bearing is frequently used in high-speed spindles and machine tools, where its angular contact design ensures precise radial and axial load handling. The sealed construction helps maintain performance in dusty or humid environments.

Automotive Uses of S7008 ACDTP/P4B Bearing
For automotive applications, S7008 ACDTP/P4B Bearing is ideal for wheel hubs and transmissions, offering smooth operation under varying loads. Its phenolic cage reduces friction, enhancing longevity in demanding conditions.

Where Is S7008 ACDTP/P4B Bearing Used in Robotics?
In robotics, S7008 ACDTP/P4B Bearing supports articulated arms and precision joints, thanks to its P4 tolerance class. The matched arrangement option allows for custom configurations in automated systems.

Medical Equipment and S7008 ACDTP/P4B Bearing
S7008 ACDTP/P4B Bearing is a reliable choice for medical imaging devices, where its chrome steel construction ensures consistent performance. The lubricated design minimises maintenance needs in critical healthcare environments.

Perfect Fit for Automation: S7008 ACDTP/P4B Bearing
S7008 ACDTP/P4B Bearing excels in automated production lines, particularly in pick-and-place systems. Its high-speed capability and low friction make it suitable for repetitive, precision tasks.

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