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Super Precision Angular Contact Ball Bearings S7005 FE/HCP4ADGA
Super Precision Angular Contact Ball Bearings S7005 FE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7005 FE/HCP4ADGA

The S7005 FE/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 2992 lbf and spins smoothly at speeds up to 83,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The bearing operates reliably in temperatures from -30°C to 110°C.

This model is universally matched, allowing flexible arrangements like back-to-back or face-to-face. Ideal for high-precision applications like machine tools or spindles where accuracy is key.

Weighing just 0.14kg, it’s lightweight yet robust. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number S7005 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 Sealed
  • 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 Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.14 kg

Features

Performance Features of S7005 FE/HCP4ADGA Bearing

S7005 FE/HCP4ADGA Bearing features a 18° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls ensure smooth operation with minimal friction.

The sealed design and phenolic cage enhance durability, even in challenging conditions.
With a dynamic radial load capacity of 2992 lbf, it handles demanding tasks reliably.

S7005 FE/HCP4ADGA Bearing operates at speeds up to 83,000 rpm, making it suitable for high-performance machinery.
Its universal matching capability allows flexible arrangement options for various setups.

The extra light preload ensures smooth rotation while maintaining precision.
Grease lubrication further reduces maintenance needs, extending service life.

Application

Key Fields for S7005 FE/HCP4ADGA Bearing
S7005 FE/HCP4ADGA Bearing is widely used in high-speed machine tools, where its sealed design and ceramic balls reduce friction and extend service life. The universal matching feature makes it adaptable for various spindle configurations.

In robotics, S7005 FE/HCP4ADGA Bearing ensures smooth motion in articulated arms, thanks to its phenolic cage and extra light preload. The P4A tolerance class guarantees the precision needed for repetitive tasks.

For medical imaging devices, S7005 FE/HCP4ADGA Bearing’s chrome steel rings and grease lubrication provide quiet operation essential for sensitive environments. Its compact size fits neatly into tight spaces without compromising performance.

Automotive electric motors benefit from S7005 FE/HCP4ADGA Bearing’s angular contact design, which handles combined radial and thrust loads efficiently. The temperature range suits both cold starts and prolonged high-speed runs.

In 3D printers, S7005 FE/HCP4ADGA Bearing’s low friction and high-speed capability contribute to accurate layer deposition. The matched set option simplifies installation in dual-bearing setups.

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