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Super Precision Angular Contact Ball Bearings S71906 CE/P4ADGB
Super Precision Angular Contact Ball Bearings S71906 CE/P4ADGB

Super Precision Angular Contact Ball Bearings S71906 CE/P4ADGB

The S71906 CE/P4ADGB is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, 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 2077 lbf and spins at speeds up to 100,500 RPM, making it suitable for high-performance applications. Its light preload (Class B) ensures precise movement, while the grease lubrication simplifies maintenance.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem. Ideal for machine tools or spindle drives where accuracy is key.

Weighing just 0.096kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it operates smoothly in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number S71906 CE/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 4.762 mm
  • Ball Qty 18
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 2077 lbf
  • Static Radial Load 1440 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.096 kg

Features

Performance Features of S71906 CE/P4ADGB Bearing

S71906 CE/P4ADGB Bearing is crafted with chrome steel rings and balls, ensuring high precision and durability.

Its 15° contact angle and universal matching design allow for versatile mounting configurations.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.

With a maximum speed of 100,500 rpm, it excels in high-speed applications while maintaining stability.

How Is S71906 CE/P4ADGB Bearing Engineered for Reliability?

S71906 CE/P4ADGB Bearing features a sealed design, protecting against contaminants and extending service life.

The light preload (Class B) ensures smooth operation and reduces wear over time.

Its dynamic radial load capacity of 2077 lbf makes it suitable for demanding angular contact applications.

The P4A tolerance class guarantees exceptional precision and consistent performance.

Optimized for Efficiency: S71906 CE/P4ADGB Bearing

S71906 CE/P4ADGB Bearing’s grease lubrication reduces maintenance needs while ensuring smooth operation.

The 18-ball design distributes loads evenly, enhancing durability and reducing stress on components.

It operates efficiently within a temperature range of -30°C to 110°C, adapting to various environments.

The matched set configuration (back-to-back, face-to-face, or tandem) offers flexibility for different setups.

Application

Industrial Uses of S71906 CE/P4ADGB Bearing
S71906 CE/P4ADGB Bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The sealed design helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

In automotive applications, S71906 CE/P4ADGB Bearing supports components like electric motors and gearboxes, thanks to its angular contact design. The universal matching feature allows for flexible installation in various configurations.

For medical imaging devices, S71906 CE/P4ADGB Bearing’s phenolic cage and chrome steel construction provide reliable performance. Its high-speed capability makes it suitable for delicate instruments requiring consistent accuracy.

Automation systems benefit from S71906 CE/P4ADGB Bearing’s low friction and high precision. It’s often found in robotic arms and CNC machines, where tight tolerances are essential.

In consumer electronics, S71906 CE/P4ADGB Bearing is used in high-performance fans and small motors. Its compact size and sealed design make it ideal for space-constrained applications.

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