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Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADT
Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADT

Super Precision Angular Contact Ball Bearings S7005 CD/HCP4ADT

The S7005 CD/HCP4ADT is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and comes sealed for protection, with two matched bearings in a back-to-back arrangement.

This bearing handles radial loads up to 3510 lbf and reaches speeds of 83,000 RPM, thanks to its ceramic balls and phenolic cage. The preload option ensures smooth operation under demanding conditions.

Its compact design, at just 24mm wide, makes it suitable for high-precision applications like machine tools or spindle drives. The grease lubrication simplifies maintenance while operating in temperatures from -30°C to 110°C.

Weighing only 0.14kg, it offers a lightweight yet robust solution for precision engineering needs. Compliant with P4A tolerance class, it delivers reliable performance in critical setups.

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Product Parameters

  • Part Number S7005 CD/HCP4ADT
  • 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 Sealed
  • Matched Arrangement 2 bearings << DT
  • 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 3510 lbf
  • Static Radial Load 2340 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.14 kg

Features

Performance Features of S7005 CD/HCP4ADT Bearing

S7005 CD/HCP4ADT Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The ceramic balls and phenolic cage reduce friction, enhancing speed capabilities up to 83,000 rpm.

Its sealed design ensures consistent lubrication, making it suitable for long-term use without frequent maintenance.
The chrome steel rings provide durability, while the matched arrangement improves stability under radial loads.

With a dynamic radial load capacity of 3510 lbf, S7005 CD/HCP4ADT Bearing handles demanding conditions reliably.
The P4A tolerance class ensures high precision, ideal for applications requiring tight tolerances.

The grease lubrication and temperature range of -30°C to 110°C make it versatile for various environments.
Its compact size (25 mm×47 mm×24 mm) allows for easy integration into precision machinery.

Application

Common Applications of S7005 CD/HCP4ADT Bearing
S7005 CD/HCP4ADT Bearing works well in precision machine tools, where its angular contact design handles both radial and axial loads smoothly. The ceramic balls reduce friction, making it suitable for high-speed operations.

In robotics, S7005 CD/HCP4ADT Bearing ensures accurate movement in robotic arms, thanks to its matched arrangement and preload capability. The sealed design keeps contaminants out, extending its lifespan in demanding environments.

For medical imaging devices, S7005 CD/HCP4ADT Bearing’s phenolic cage and chrome steel rings provide reliable performance. Its P4A tolerance class ensures the precision needed for sensitive diagnostic equipment.

Automotive applications like electric motor shafts benefit from S7005 CD/HCP4ADT Bearing’s grease lubrication and high-speed capacity. The 15° contact angle helps manage dynamic loads efficiently.

In 3D printers, S7005 CD/HCP4ADT Bearing’s low friction and high-speed performance contribute to smooth, precise layer deposition. The sealed construction also protects against dust and debris in workshop settings.

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