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

Super Precision Angular Contact Ball Bearings 7005 CE/HCP4ADGA

The 7005 CE/HCP4ADGA 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 3038 lbf and reaches speeds of 56,000 RPM smoothly.

Its 15° contact angle and extra light preload ensure high accuracy, while the phenolic cage reduces friction for quiet operation. The open design allows easy lubrication and maintenance.

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

Weighing just 0.13kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number 7005 CE/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 15°
  • 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 3038 lbf
  • Static Radial Load 1868 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.13 kg
  • Price($) 195.786

Features

Performance Features of 7005 CE/HCP4ADGA Bearing

7005 CE/HCP4ADGA Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 56,000 rpm.

The phenolic cage in 7005 CE/HCP4ADGA Bearing reduces friction and wear, enhancing its longevity.
With universal matching, it offers flexibility in back-to-back, face-to-face, or tandem arrangements.

7005 CE/HCP4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload ensures minimal friction, making it suitable for precision applications.

The open seal design of 7005 CE/HCP4ADGA Bearing allows for easy lubrication and maintenance.
Its dynamic radial load capacity of 3038 lbf ensures reliable performance under demanding conditions.

Application

Super Precision Angular Contact Ball Bearings 7005 CE/HCP4ADGA are commonly used in high-speed machine tools, where their 15° contact angle ensures accurate radial and axial load handling. The ceramic balls reduce friction, making them ideal for precision grinding applications.

In robotics, 7005 CE/HCP4ADGA Bearings support articulated arms, providing smooth movement and long service life due to their phenolic cage. The universal matching design allows flexible arrangement in compact spaces.

For medical imaging devices, 7005 CE/HCP4ADGA Bearings offer reliable performance with minimal vibration, crucial for clear diagnostic results. Their P4A tolerance class guarantees consistent operation in sensitive environments.

Automotive electric motors benefit from 7005 CE/HCP4ADGA Bearings’ high-speed capability, handling up to 56,000 rpm. The extra light preload ensures quiet operation in hybrid vehicle systems.

In 3D printers, 7005 CE/HCP4ADGA Bearings maintain precise alignment of print heads during rapid movements. The lubricated design reduces maintenance needs for continuous operation.

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