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Super Precision Angular Contact Ball Bearings 707 CE/P4ADT
Super Precision Angular Contact Ball Bearings 707 CE/P4ADT

Super Precision Angular Contact Ball Bearings 707 CE/P4ADT

The 707 CE/P4ADT is a super precision angular contact ball bearing, measuring 7mm by 19mm by 12mm. Made from chrome steel, it’s designed for angular loads and comes as a matched pair for better stability.

With a 15° contact angle, it handles radial loads up to 702 lbf and spins smoothly at speeds up to 230,000 RPM. The open design allows easy lubrication, while the phenolic cage ensures quiet operation.

Its P4A tolerance class means high precision, ideal for applications needing tight control. The matched pair setup (DT arrangement) helps manage axial loads efficiently.

Perfect for high-speed machinery like spindles or small motors where precision and reliability are key. Works in temperatures from -30°C to 110°C and weighs just 14 grams per bearing.

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Product Parameters

  • Part Number 707 CE/P4ADT
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 19 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 3.572 mm
  • Ball Qty 8
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 702 lbf
  • Static Radial Load 286 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 230000 rpm
  • Weight 0.014 kg

Features

Performance Features of 707 CE/P4ADT Bearing

707 CE/P4ADT Bearing is designed with a 15° contact angle, optimising load distribution for precision tasks.
Its chrome steel rings and balls ensure durability, while the phenolic cage minimises friction.

With a dynamic radial load capacity of 702 lbf, 707 CE/P4ADT Bearing handles demanding applications smoothly.
The P4A tolerance class guarantees high precision, making it suitable for critical operations.

707 CE/P4ADT Bearing operates efficiently at speeds up to 230,000 rpm, balancing performance and longevity.
Its matched arrangement of two bearings enhances stability, reducing vibration and wear.

The open design allows for easy lubrication, ensuring consistent performance over time.
707 CE/P4ADT Bearing works reliably in temperatures ranging from -30°C to 110°C.

Application

Common Applications of 707 CE/P4ADT Bearing
In machine tools, 707 CE/P4ADT Bearing ensures smooth rotation with its angular contact design, ideal for high-speed spindles. The matched arrangement enhances stability, reducing vibration during precision operations.

Where Is 707 CE/P4ADT Bearing Used?
You’ll often find 707 CE/P4ADT Bearing in robotics, where its phenolic cage and P4A tolerance support accurate movement. It’s also great for small electric motors needing reliable angular load handling.

Built for Heavy-Duty Use: 707 CE/P4ADT Bearing
This bearing handles radial and axial loads effortlessly in industrial pumps, thanks to its chrome steel construction. The lubricated design extends its lifespan even in demanding conditions.

Automotive vs Aerospace: Applications of 707 CE/P4ADT Bearing
In automotive systems, 707 CE/P4ADT Bearing fits compact gearboxes, while aerospace uses it for instrumentation due to its lightweight and precision. The 15° contact angle balances speed and load capacity.

Q&A

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