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Self Aligning Ball Bearings 2311 KM
Self Aligning Ball Bearings 2311 KM

Self Aligning Ball Bearings 2311 KM

The 2311 KM is a self-aligning ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps manage radial loads up to 17122 lbf, while allowing smooth rotation at speeds up to 7500 RPM.

With an open seal type and nylon cage, it offers low friction and easy maintenance. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Its self-aligning feature compensates for minor misalignments, making it suitable for applications like conveyor systems or agricultural machinery. Weighing 2.3kg, it’s robust yet manageable for its size.

Compliant with RoHS and REACH standards, this model is interchangeable with SKF bearings, ensuring reliable performance in various industrial settings.

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Product Parameters

  • Part Number 2311 KM
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 43 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 72 mm
  • Internal Diameter On Outer Ring 101 mm
  • Chamfer Dimension 2 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 17122 lbf
  • Static Radial Load 5400 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7500 rpm
  • Weight 2.3 kg
  • Price($) 83.95

Features

Why Choose 2311 KM Bearing for Precision Tasks?

2311 KM Bearing features a double-row design, offering excellent radial load capacity up to 17122 lbf.
Its chrome steel rings and balls ensure durability, while the nylon cage reduces friction for smoother operation.

The self-aligning capability of 2311 KM Bearing compensates for misalignment, enhancing performance in varied conditions.
With a maximum speed of 7,500 rpm, it suits high-speed applications without compromising reliability.

2311 KM Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to different environments.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 2311 KM Bearing
2311 KM Bearing is commonly used in heavy machinery, such as conveyor systems and industrial fans, where its self-aligning feature helps compensate for shaft misalignment. The double-row design provides extra stability, making it suitable for high-load scenarios.

Where Is 2311 KM Bearing Used?
In automotive applications, 2311 KM Bearing can be found in gearboxes and drivetrains, where its radial load capacity ensures smooth operation. The chrome steel construction also offers durability under demanding conditions.

Built for Heavy-Duty Use: 2311 KM Bearing
For automation and robotics, 2311 KM Bearing supports precise movements in robotic arms and assembly lines. Its nylon cage reduces friction, contributing to quieter and more efficient performance.

Medical vs Industrial: Where 2311 KM Bearing Excels
While 2311 KM Bearing is robust enough for industrial equipment, its reliability also makes it a good fit for medical devices like diagnostic machines. The lubricated design ensures consistent performance in critical applications.

Light-Duty vs Heavy-Duty: Best Uses for 2311 KM Bearing
In consumer electronics, 2311 KM Bearing can be used in printers and small appliances, where its compact size and efficiency are beneficial. However, it truly shines in heavy-duty industrial settings.

Q&A

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