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Super Precision Angular Contact Ball Bearings S7005 ACDTP/HCP4B

Super Precision Angular Contact Ball Bearings S7005 ACDTP/HCP4B

The S7005 ACDTP/HCP4B is a super precision angular contact ball bearing, measuring 25mm by 47mm by 12mm. Made from chrome steel with ceramic balls, it offers high durability and smooth operation.

With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 2077 lbf dynamically. It spins at speeds up to 40,000 RPM, ideal for high-performance applications.

The sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures stability. Preload options and matched arrangements are available for precise setups.

Suitable for machine tools or high-speed spindles, this bearing meets P4 tolerance standards. It’s lightweight at 0.07kg and works in temperatures from -30°C to 110°C. Interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number S7005 ACDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.005mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2077 lbf
  • Static Radial Load 1125 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 40000 rpm
  • Weight 0.07 kg
  • Price（$） 134.64
Super Precision Angular Contact Ball Bearings S7005 ACDTP/HCP4B dimension drawing
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Features

Why Choose S7005 ACDTP/HCP4B Bearing for Precision Tasks?

S7005 ACDTP/HCP4B Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its ceramic balls and chrome steel rings ensure smooth operation, even at speeds up to 40,000 rpm.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a P4 tolerance class, it delivers consistent performance in demanding applications.

Application

Common Applications of S7005 ACDTP/HCP4B Bearing
S7005 ACDTP/HCP4B Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications demanding accuracy.

In robotics, S7005 ACDTP/HCP4B Bearing supports articulated arms, providing stability and durability. Its sealed design keeps contaminants out, extending service life in demanding environments.

For medical imaging devices, S7005 ACDTP/HCP4B Bearing offers reliable performance due to its phenolic cage and chrome steel rings. The P4 tolerance class ensures minimal vibration, crucial for sensitive equipment.

In automotive electric motors, S7005 ACDTP/HCP4B Bearing handles high speeds efficiently. The lubricated design reduces wear, making it a dependable choice for long-term use.

Q&A

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