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Super Precision Angular Contact Ball Bearings S7002 ACD/HCP4A
Super Precision Angular Contact Ball Bearings S7002 ACD/HCP4A

Super Precision Angular Contact Ball Bearings S7002 ACD/HCP4A

The S7002 ACD/HCP4A is a super precision angular contact ball bearing with a compact size of 15mm by 32mm by 9mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.

With a 25° contact angle and sealed design, it handles both radial and axial loads efficiently. It supports speeds up to 60,000 RPM and works in temperatures from -30°C to 110°C.

The phenolic cage reduces friction, while the P4 tolerance class ensures high precision. Preload options and matched arrangements are available for tailored performance.

Ideal for high-speed applications like machine tool spindles or precision instruments. Its lightweight design (0.027kg) makes it easy to integrate into compact systems.

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Product Parameters

  • Part Number S7002 ACD/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 32 mm
  • Outer Dia Tolerance -0.006mm to 0
  • Width 9 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 12
  • 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 1112 lbf
  • Static Radial Load 522 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 60000 rpm
  • Weight 0.027 kg
  • Price($) 83.367

Features

Why Choose S7002 ACD/HCP4A Bearing for Precision Tasks?

S7002 ACD/HCP4A 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 60,000 rpm.

The phenolic cage reduces friction and wear, enhancing the bearing’s longevity.
With a P4 tolerance class, S7002 ACD/HCP4A Bearing delivers consistent performance in demanding applications.

Sealed design protects against contaminants, making it suitable for clean or harsh environments.
Preload availability allows for fine-tuning, ensuring optimal performance in precision machinery.

Application

Common Applications of S7002 ACD/HCP4A Bearing
S7002 ACD/HCP4A 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 requiring minimal heat generation.

In robotics, S7002 ACD/HCP4A Bearing supports articulated arms, providing stability and accuracy in repetitive movements. Its sealed design also helps keep contaminants out, extending service life in demanding environments.

For dental drills and other medical devices, S7002 ACD/HCP4A Bearing’s phenolic cage offers quiet performance and resistance to sterilisation chemicals. The P4 tolerance class ensures reliable operation in critical healthcare settings.

Automotive enthusiasts appreciate S7002 ACD/HCP4A Bearing in performance gearboxes, where its high-speed capability enhances shifting precision. The matched arrangement option further improves load distribution for demanding driving conditions.

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