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Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADGA
Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADGA

Super Precision Angular Contact Ball Bearings 7005 FE/HCP4ADGA

The 7005 FE/HCP4ADGA is a super precision angular contact bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 2992 lbf and spins smoothly at speeds up to 85,000 RPM.

Its open design and phenolic cage ensure low friction, while the extra-light preload offers precise performance. The bearing operates well in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model comes in a matched set of two, allowing universal mounting in back-to-back, face-to-face, or tandem arrangements. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing just 0.13kg, it’s lightweight yet robust, with a P4A tolerance class for exceptional accuracy. Compliant with industry standards, it’s a reliable choice for demanding setups.

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Product Parameters

  • Part Number 7005 FE/HCP4ADGA
  • 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 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 2992 lbf
  • Static Radial Load 1834 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.13 kg

Features

Performance Features of 7005 FE/HCP4ADGA Bearing

7005 FE/HCP4ADGA Bearing is designed with a precision contact angle of 18°, ensuring accurate alignment and smooth operation.
The ceramic balls and chrome steel rings provide excellent durability and reduced friction.

Its dynamic radial load capacity of 2992 lbf makes it suitable for high-performance applications.
The phenolic cage maintains ball alignment, enhancing stability even at high speeds.

With a maximum speed of 85,000 rpm, 7005 FE/HCP4ADGA Bearing delivers reliable performance in demanding conditions.
The universal matching design allows flexible installation in various configurations.

The extra light preload ensures smooth operation while minimising wear.
7005 FE/HCP4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.

Application

Common Applications of 7005 FE/HCP4ADGA Bearing
In industrial machinery, 7005 FE/HCP4ADGA Bearing is ideal for high-speed spindles and precision tools, thanks to its ceramic balls and phenolic cage. The open design ensures easy lubrication, extending service life in demanding conditions.

Automotive Uses of 7005 FE/HCP4ADGA Bearing
For performance vehicles, 7005 FE/HCP4ADGA Bearing enhances gearbox efficiency, handling angular loads with minimal friction. Its universal matching feature simplifies installation in compact spaces.

Key Fields for 7005 FE/HCP4ADGA Bearing
In medical imaging devices, 7005 FE/HCP4ADGA Bearing’s P4A tolerance ensures smooth, quiet operation critical for diagnostic accuracy. The chrome steel rings provide durability in sterile environments.

Where to Use 7005 FE/HCP4ADGA Bearing
Robotic arms benefit from 7005 FE/HCP4ADGA Bearing’s extra-light preload, enabling precise movement in automated assembly lines. The ceramic balls reduce heat buildup during continuous operation.

Practical Applications of 7005 FE/HCP4ADGA Bearing
In 3D printers, 7005 FE/HCP4ADGA Bearing’s high-speed capability ensures accurate layering without vibration. The metric dimensions make it compatible with most European-designed machinery.

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