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Super Precision Angular Contact Ball Bearings 7007 FE/HCP4ADBG2

Super Precision Angular Contact Ball Bearings 7007 FE/HCP4ADBG2

The 7007 FE/HCP4ADBG2 is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, designed for high-speed applications. Its 18° contact angle and ceramic balls ensure smooth operation under radial loads up to 4185 lbf.

The matched pair arrangement (DB) with preload offers excellent stability, while the phenolic cage reduces friction. It can handle speeds up to 56,000 RPM and works in temperatures from -30°C to 110°C.

This bearing is ideal for precision machinery like spindles or CNC tools where accuracy is crucial. Its P4A tolerance class guarantees consistent performance. Weighing 0.27kg, it’s a lightweight yet durable solution for demanding environments.

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Product Parameters

  • Part Number 7007 FE/HCP4ADBG2
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 18°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings <> DB
  • 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 4185 lbf
  • Static Radial Load 2970 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.27 kg
Super Precision Angular Contact Ball Bearings 7007 FE/HCP4ADBG2 dimension drawing
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Features

Performance Features of 7007 FE/HCP4ADBG2 Bearing

7007 FE/HCP4ADBG2 Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction.

With a dynamic radial load capacity of 4185 lbf, it handles demanding conditions reliably.
The phenolic cage ensures smooth operation, even at high speeds up to 56,000 rpm.

Its matched arrangement of two bearings provides stability and preload options.
The P4A tolerance class guarantees exceptional precision for critical applications.

7007 FE/HCP4ADBG2 Bearing operates efficiently within a temperature range of -30°C to 110°C.
The lubricated design reduces maintenance needs while ensuring consistent performance.

Application

Key Fields for 7007 FE/HCP4ADBG2 Bearing
7007 FE/HCP4ADBG2 Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for long operational hours.

In robotics, 7007 FE/HCP4ADBG2 Bearing provides smooth motion control for articulated arms, thanks to its matched arrangement and preload capability. The phenolic cage adds durability in repetitive motion applications.

For aerospace components, 7007 FE/HCP4ADBG2 Bearing handles both radial and axial loads efficiently, ideal for actuator systems. Its P4A tolerance class guarantees consistent performance under demanding conditions.

In medical imaging devices, 7007 FE/HCP4ADBG2 Bearing’s low friction and high-speed capability ensure quiet and reliable operation. The open design allows for easy lubrication maintenance.

Q&A

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