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Super Precision Angular Contact Ball Bearings S7000 CD/P4ADGA

Super Precision Angular Contact Ball Bearings S7000 CD/P4ADGA

The S7000 CD/P4ADGA is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 1492 lbf and spins smoothly at speeds up to 185,000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet operation. The 15° contact angle and extra light preload make it ideal for high-precision applications.

This bearing comes in a matched set of two, suitable for universal arrangements like back-to-back or face-to-face mounting. Perfect for machine tools or spindle drives where accuracy and speed are key.

Weighing just 0.038kg, it’s lightweight yet robust. Compliant with P4A tolerance standards for reliable performance in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S7000 CD/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 10 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 26 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 9
  • Contact Angle 15°
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1492 lbf
  • Static Radial Load 731 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 185000 rpm
  • Weight 0.038 kg
Super Precision Angular Contact Ball Bearings S7000 CD/P4ADGA dimension drawing
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Features

Performance Features of S7000 CD/P4ADGA Bearing

S7000 CD/P4ADGA Bearing is designed with a 15° contact angle, offering precise angular contact performance.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1492 lbf.

The sealed design and phenolic cage provide reliable protection against contaminants while reducing friction.
With a maximum speed of 185,000 rpm, it excels in high-speed applications.

Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
The extra light preload ensures minimal friction, enhancing efficiency and longevity.

S7000 CD/P4ADGA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its compact size (10 mm×26 mm×16 mm) makes it suitable for space-constrained applications.

Application

Practical Applications of S7000 CD/P4ADGA Bearing
S7000 CD/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding workshop conditions.

In robotics, S7000 CD/P4ADGA Bearing provides smooth motion control for articulated arms, thanks to its universal matching capability. The phenolic cage reduces friction, making it ideal for repetitive, high-accuracy movements.

For dental handpieces, S7000 CD/P4ADGA Bearing’s extra light preload allows for vibration-free operation at extreme speeds. Its chrome steel components withstand frequent sterilisation cycles without compromising performance.

Where Is S7000 CD/P4ADGA Bearing Used?
You’ll find S7000 CD/P4ADGA Bearing in optical equipment like lens positioning systems, where its P4A tolerance class maintains sub-micron alignment. The 15° contact angle perfectly balances radial and axial load requirements.

In small electric motors, S7000 CD/P4ADGA Bearing handles both radial and thrust loads efficiently, with grease lubrication ensuring quiet operation. Its compact 10mm bore fits neatly into space-constrained designs.

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