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Super Precision Angular Contact Ball Bearings S7005 CE/P4ADBA
Super Precision Angular Contact Ball Bearings S7005 CE/P4ADBA

Super Precision Angular Contact Ball Bearings S7005 CE/P4ADBA

The S7005 CE/P4ADBA is a super precision angular contact ball bearing, measuring 25mm by 47mm by 24mm. Made from chrome steel, it features a 15° contact angle and comes sealed for protection.

This bearing handles radial loads up to 3038 lbf and reaches speeds of 83000 RPM. Its phenolic cage ensures smooth operation, while the grease lubrication makes maintenance straightforward.

The matched pair arrangement (DB) with extra light preload offers excellent stability for precision applications. It works in temperatures from -30°C to 110°C.

Ideal for high-speed machinery like spindles or CNC tools where accuracy is crucial. Weighing just 0.15kg, it’s lightweight yet durable for its size. Compliant with P4A tolerance class for reliable performance.

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Product Parameters

  • Part Number S7005 CE/P4ADBA
  • 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 <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3038 lbf
  • Static Radial Load 1868 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.15 kg

Features

Performance Features of S7005 CE/P4ADBA Bearing

S7005 CE/P4ADBA Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 3038 lbf, it performs reliably in high-speed applications.
Its sealed design and grease lubrication minimise maintenance needs, extending service life.

The P4A tolerance class guarantees precision, making it suitable for demanding tasks.
Operating between -30°C to 110°C, it maintains performance in varied environments.

The matched arrangement of two bearings provides stability and balanced load distribution.
Its maximum speed of 83,000 rpm ensures efficiency without compromising on durability.

Application

Ideal for Precision: S7005 CE/P4ADBA Bearing
S7005 CE/P4ADBA Bearing is commonly used in high-speed machine tools, where its sealed design and phenolic cage help maintain accuracy under demanding conditions. The extra light preload ensures smooth operation in precision grinding applications.

In robotics, S7005 CE/P4ADBA Bearing provides reliable angular contact support for articulated arms, thanks to its matched arrangement and 15° contact angle. The grease lubrication extends service life even in continuous operation.

For medical imaging devices, S7005 CE/P4ADBA Bearing’s P4A tolerance class delivers the consistent performance needed for sensitive diagnostic equipment. Its chrome steel construction resists wear in sterile environments.

Automotive applications like electric power steering benefit from S7005 CE/P4ADBA Bearing’s dynamic load capacity and compact size. The metric dimensions make it easy to integrate into European and Asian vehicle designs.

In 3D printers, S7005 CE/P4ADBA Bearing ensures precise linear motion control due to its low friction and high-speed capabilities. The sealed design also protects against dust in workshop environments.

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