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Super Precision Angular Contact Ball Bearings S7007 ACDTP/HCP4B

Super Precision Angular Contact Ball Bearings S7007 ACDTP/HCP4B

The S7007 ACDTP/HCP4B is a super precision angular contact ball bearing, measuring 35mm by 62mm by 14mm. Made from chrome steel with ceramic balls, it offers smooth operation and high durability.

With a 25° contact angle, it handles both radial and axial loads efficiently, up to 3330 lbf dynamically. Its sealed design keeps lubrication in and contaminants out, allowing speeds up to 24,000 RPM.

The phenolic cage ensures quiet performance, while the P4 tolerance class guarantees precision. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing just 0.13kg, it’s lightweight yet robust. Available as a matched set for paired installations, ensuring consistent performance. Works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7007 ACDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • 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 3330 lbf
  • Static Radial Load 2025 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.13 kg
  • Price（$） 196.83
Super Precision Angular Contact Ball Bearings S7007 ACDTP/HCP4B dimension drawing
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Features

Performance Features of S7007 ACDTP/HCP4B Bearing

S7007 ACDTP/HCP4B Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls ensure smooth operation, even at high speeds up to 24,000 rpm.

The phenolic cage maintains ball alignment, reducing friction and wear for extended durability.
With a dynamic radial load capacity of 3330 lbf, it delivers reliable performance in precision applications.

S7007 ACDTP/HCP4B Bearing operates efficiently within a temperature range of -30° to 110°C.
Its sealed design and preload availability enhance stability and reduce maintenance needs.

Application

Ideal for Precision: S7007 ACDTP/HCP4B Bearing
S7007 ACDTP/HCP4B Bearing is widely used in high-speed machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for long operational cycles.

In robotics, S7007 ACDTP/HCP4B Bearing enhances the precision of articulated arms, thanks to its P4 tolerance class. The phenolic cage provides stability, even in rapid directional changes.

For medical imaging devices, S7007 ACDTP/HCP4B Bearing offers reliable performance due to its sealed design and consistent load handling. Its compact size fits well in space-constrained applications.

Automotive testing equipment benefits from S7007 ACDTP/HCP4B Bearing’s ability to handle combined radial and thrust loads. The preload option further improves rigidity in dynamic conditions.

In 3D printers, S7007 ACDTP/HCP4B Bearing ensures smooth linear motion, contributing to high-quality prints. The lubricated design minimises maintenance needs for continuous operation.

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