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Super Precision Angular Contact Ball Bearings S7011 CE/P4ADGA

Super Precision Angular Contact Ball Bearings S7011 CE/P4ADGA

The S7011 CE/P4ADGA is a super precision angular contact ball bearing with a 55mm bore and 90mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with universal matching for versatile setups.

This bearing handles radial loads up to 6210 lbf and spins at speeds up to 46,000 RPM, thanks to its phenolic cage and grease lubrication. Its extra-light preload ensures smooth operation in demanding applications.

The sealed design keeps contaminants out, while the P4A tolerance class guarantees high precision. It’s ideal for machine tools or high-speed spindles where accuracy and reliability are key.

Weighing 0.81kg, this bearing is part of a matched set of two, suitable for back-to-back, face-to-face, or tandem arrangements. It’s interchangeable with SKF models, offering a dependable alternative.

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Product Parameters

  • Part Number S7011 CE/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 36 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 24
  • 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 6210 lbf
  • Static Radial Load 5512 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 46000 rpm
  • Weight 0.81 kg
  • Price（$） 228.312
Super Precision Angular Contact Ball Bearings S7011 CE/P4ADGA dimension drawing
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Features

Why Choose S7011 CE/P4ADGA Bearing for Precision Tasks?

S7011 CE/P4ADGA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 6210 lbf, it handles demanding tasks reliably.
The sealed design and grease lubrication minimise maintenance, even at high speeds up to 46,000 rpm.

Universal matching allows flexible arrangements like back-to-back or face-to-face setups.
This makes S7011 CE/P4ADGA Bearing versatile for various precision engineering needs.

Application

Essential Roles of S7011 CE/P4ADGA Bearing
S7011 CE/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The sealed construction helps maintain performance in environments with dust or debris.

In automotive applications, S7011 CE/P4ADGA Bearing supports components like electric motors and gearboxes, thanks to its extra light preload and universal matching. Its chrome steel construction provides durability under varying loads.

For automation systems, S7011 CE/P4ADGA Bearing is ideal for robotic arms and CNC machines, where consistent accuracy is key. The phenolic cage reduces friction, enhancing efficiency in continuous operations.

Medical imaging devices benefit from S7011 CE/P4ADGA Bearing’s reliability and low noise, crucial for sensitive equipment. The grease lubrication ensures long service life with minimal maintenance.

In consumer electronics, S7011 CE/P4ADGA Bearing can be found in high-performance printers and scanners. Its compact size and precision make it a practical choice for space-constrained designs.

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