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Super Precision Angular Contact Ball Bearings S7009 CE/P4ADGA

Super Precision Angular Contact Ball Bearings S7009 CE/P4ADGA

The S7009 CE/P4ADGA is a super precision angular contact ball bearing, measuring 45mm by 75mm by 32mm, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for smooth operation.

This bearing handles radial loads up to 4680 lbf and spins at speeds up to 41,000 RPM, making it suitable for high-performance applications. Its extra light preload ensures minimal friction and precise movement.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem, offering flexibility in installation. The grease lubrication simplifies maintenance, while the P4A tolerance class guarantees accuracy.

Ideal for precision machinery like spindles or CNC equipment, it operates reliably between -30°C and 110°C. Weighing 0.5kg, it’s a robust yet manageable component for demanding setups.

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Product Parameters

  • Part Number S7009 CE/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 75 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 32 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 21
  • 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 4680 lbf
  • Static Radial Load 3825 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.5 kg
Super Precision Angular Contact Ball Bearings S7009 CE/P4ADGA dimension drawing
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Features

Why Choose S7009 CE/P4ADGA Bearing for Precision Tasks?

S7009 CE/P4ADGA Bearing is designed with a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and consistent performance under dynamic radial loads up to 4680 lbf.

The sealed design and phenolic cage provide reliable operation, even at high speeds of 41,000 rpm.
Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.

With extra light preload and P4A tolerance class, S7009 CE/P4ADGA Bearing delivers exceptional accuracy.
It operates smoothly within a temperature range of -30°C to 110°C, making it versatile for various environments.

Application

Key Fields for S7009 CE/P4ADGA Bearing
S7009 CE/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps keep contaminants out, extending service life in demanding industrial settings.

In automotive applications, S7009 CE/P4ADGA Bearing supports components like electric motor shafts, offering smooth performance under radial and axial loads. Its universal matching feature allows flexible installation in various configurations.

For robotics, S7009 CE/P4ADGA Bearing’s phenolic cage and grease lubrication provide quiet operation in articulated arms. The extra light preload ensures minimal friction, ideal for repetitive movements.

Medical imaging devices benefit from S7009 CE/P4ADGA Bearing’s P4A tolerance class, which guarantees consistent performance in sensitive equipment. The chrome steel construction adds durability for long-term reliability.

In 3D printers, S7009 CE/P4ADGA Bearing’s high-speed capability and low friction contribute to precise layer alignment. The matched set design simplifies installation and maintenance.

Q&A

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