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Super Precision Angular Contact Ball Bearings 7005 CD/HCP4ADT
Super Precision Angular Contact Ball Bearings 7005 CD/HCP4ADT

Super Precision Angular Contact Ball Bearings 7005 CD/HCP4ADT

The 7005 CD/HCP4ADT is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 3510 lbf and reaches speeds of 103,000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and matched pair design (2 bearings << DT) ensure smooth operation under angular loads. The phenolic cage adds durability while keeping the weight light at just 0.14kg. Preloaded for immediate precision, this bearing works in temperatures from -30°C to 110°C. Ideal for machine tools or high-speed spindles where accuracy and speed are crucial. Interchangeable with SKF bearings, it offers a reliable replacement option. The open design allows easy lubrication, maintaining long-term performance.

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Product Parameters

  • Part Number 7005 CD/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 24 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 103000 rpm
  • Weight 0.14 kg

Features

Performance Features of 7005 CD/HCP4ADT Bearing

7005 CD/HCP4ADT Bearing is designed with a 15° contact angle, optimising performance in angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation, even at high speeds up to 103,000 rpm.
With a dynamic radial load capacity of 3510 lbf, it handles demanding conditions reliably.

7005 CD/HCP4ADT Bearing comes pre-lubricated, reducing maintenance needs.
Its precision P4A tolerance class ensures consistent performance in critical applications.

The matched arrangement of two bearings provides stability and load distribution.
Operating between -30°C to 110°C, it performs well in varied temperature conditions.

Application

Key Fields for 7005 CD/HCP4ADT Bearing
7005 CD/HCP4ADT Bearing is widely used in high-speed machine tools, where its angular contact design ensures precise spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

In robotics, 7005 CD/HCP4ADT Bearing supports articulated arms, providing stability during repetitive movements. Its phenolic cage offers durability, even in continuous operation scenarios.

For aerospace components, 7005 CD/HCP4ADT Bearing handles both radial and axial loads efficiently. The P4A tolerance class guarantees the accuracy needed for critical flight systems.

Automotive applications like electric vehicle motors benefit from 7005 CD/HCP4ADT Bearing’s high-speed capability. The matched arrangement ensures balanced performance under varying loads.

Medical imaging devices rely on 7005 CD/HCP4ADT Bearing for quiet and precise movement. Its chrome steel rings and ceramic balls contribute to long service life in sterile environments.

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