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Super Precision Angular Contact Ball Bearings 7007 FE/HCP4AH1DGA

Super Precision Angular Contact Ball Bearings 7007 FE/HCP4AH1DGA

The 7007 FE/HCP4AH1DGA is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from chrome steel for durability. It features ceramic balls and a phenolic cage, ensuring smooth operation at high speeds up to 56,000 RPM.

With an 18° contact angle and extra-light preload, it handles radial loads up to 4185 lbf while maintaining precision. Its open design allows for easy lubrication, and it performs reliably in temperatures from -30°C to 110°C.

This bearing is part of a matched set of two, suitable for universal mounting arrangements like back-to-back or face-to-face. Ideal for high-speed applications such as machine tool spindles or precision instruments.

Weighing just 0.27kg, it offers a lightweight yet robust solution for demanding environments. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7007 FE/HCP4AH1DGA
  • 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 Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • 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/HCP4AH1DGA dimension drawing
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Features

Performance Features of 7007 FE/HCP4AH1DGA Bearing

7007 FE/HCP4AH1DGA Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a dynamic radial load capacity of 4185 lbf, it handles demanding applications effortlessly.
Its extra light preload and universal matching design provide versatility in various configurations.

The bearing operates smoothly at speeds up to 56,000 rpm, making it ideal for high-speed machinery.
Its temperature range of -30°C to 110°C ensures reliability in diverse environments.

7007 FE/HCP4AH1DGA Bearing’s open design simplifies maintenance, reducing downtime.
The P4A tolerance class guarantees consistent precision in every rotation.

Application

Key Fields for 7007 FE/HCP4AH1DGA Bearing
7007 FE/HCP4AH1DGA Bearing is commonly used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The open design and phenolic cage make it suitable for environments requiring minimal maintenance.

In robotics, 7007 FE/HCP4AH1DGA Bearing ensures accurate movement in joints and arms, thanks to its angular contact design. The universal matching feature allows flexible installation in various configurations.

For medical imaging devices, 7007 FE/HCP4AH1DGA Bearing’s P4A tolerance class provides the reliability needed for consistent performance. Its ceramic balls also help reduce heat buildup during prolonged use.

In automotive applications, 7007 FE/HCP4AH1DGA Bearing supports components like electric motor shafts, where its extra-light preload enhances efficiency. The metric sizing ensures compatibility with a range of vehicle designs.

Q&A

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