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Super Precision Angular Contact Ball Bearings 7008 CE/HCP4ADT
Super Precision Angular Contact Ball Bearings 7008 CE/HCP4ADT

Super Precision Angular Contact Ball Bearings 7008 CE/HCP4ADT

The 7008 CE/HCP4ADT is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from chrome steel for durability. Its 15° contact angle and ceramic balls ensure smooth operation under radial loads up to 4478 lbf.

This matched set of two bearings comes preloaded for stability, reaching speeds up to 43,000 RPM. The open design and phenolic cage make it easy to maintain while offering long-lasting performance.

Ideal for high-precision applications like machine tool spindles or robotics, it handles temperatures from -30°C to 110°C. Weighing 0.34kg, it’s a lightweight yet robust choice for demanding setups.

Compliant with P4A tolerance standards, this bearing is interchangeable with SKF models, simplifying replacements. Its lubricated design ensures smooth running from the start.

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Product Parameters

  • Part Number 7008 CE/HCP4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 30 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 19
  • 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 4478 lbf
  • Static Radial Load 3442 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 43000 rpm
  • Weight 0.34 kg

Features

Why Choose 7008 CE/HCP4ADT Bearing for Precision Tasks?

7008 CE/HCP4ADT Bearing features a 15° contact angle and ceramic balls, ensuring high precision in angular contact applications.
Its phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 4478 lbf, it handles demanding tasks reliably.
The P4A tolerance class guarantees consistent accuracy even at high speeds up to 43,000 rpm.

Chrome steel rings and ceramic balls provide durability and resistance to wear.
This bearing is preloaded and comes in a matched set of two, optimised for stability.

Operating between -30°C to 110°C, 7008 CE/HCP4ADT Bearing suits various environments.
Its open design allows for easy lubrication, ensuring smooth operation over time.

Application

Key Fields for 7008 CE/HCP4ADT Bearing
7008 CE/HCP4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for high-speed operations.

In robotics, 7008 CE/HCP4ADT Bearing provides smooth movement for articulated arms, thanks to its matched arrangement and preload capability. The phenolic cage adds durability in repetitive motion applications.

For medical imaging devices, 7008 CE/HCP4ADT Bearing’s P4A tolerance class guarantees consistent performance. Its chrome steel rings and ceramic balls offer reliable operation in sensitive environments.

Automotive applications like electric vehicle motors benefit from 7008 CE/HCP4ADT Bearing’s ability to handle both radial and axial loads. The lubricated design ensures long service life even under demanding conditions.

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