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Self Aligning Ball Bearings 2318KJ
Self Aligning Ball Bearings 2318KJ

Self Aligning Ball Bearings 2318KJ

The 2318KJ is a self-aligning ball bearing with a 90mm tapered bore and 190mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 33975 lbf and runs smoothly at speeds up to 4500 RPM.

Its double-row design and open construction allow for easy lubrication and alignment adjustments. The steel cage adds durability, making it suitable for heavy-duty use.

This bearing operates well in temperatures from -30°C to 110°C and is interchangeable with SKF models. Ideal for machinery requiring radial load support, like conveyors or agricultural equipment.

Weighing 8.2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 2318KJ
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 190 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 64 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 121 mm
  • Internal Diameter On Outer Ring 162.2 mm
  • Chamfer Dimension 3 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 33975 lbf
  • Static Radial Load 12825 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4500 rpm
  • Weight 8.2 kg
  • Price($) 634.68

Features

How Is 2318KJ Bearing Engineered for Reliability?

2318KJ Bearing features a double-row design with chrome steel rings and balls, ensuring strong radial load capacity.
Its dynamic radial load rating of 33975 lbf makes it suitable for heavy-duty applications.

The tapered bore design allows for secure fitting, reducing slippage and enhancing stability.
With a maximum speed of 4,500 rpm, it maintains performance under demanding conditions.

2318KJ Bearing’s steel cage keeps the balls aligned, minimising wear and extending operational life.
Its open seal type simplifies lubrication, ensuring smooth and efficient operation.

Designed for a temperature range of -30° to 110°C, it performs reliably in various environments.
The radial clearance of CN ensures optimal performance for precision tasks.

Application

Industrial Uses of 2318KJ Bearing
2318KJ Bearing is commonly used in heavy machinery like conveyors and crushers, where its self-aligning feature compensates for minor misalignments. The double-row design provides excellent radial load capacity, making it suitable for demanding industrial environments.

What Makes 2318KJ Bearing a Preferred Choice?
In automotive applications, 2318KJ Bearing is often found in gearboxes and drivetrains, where its tapered bore ensures a secure fit. The chrome steel construction offers durability, even under high radial loads and varying temperatures.

Perfect Fit for Automation: 2318KJ Bearing
For robotic arms and automated systems, 2318KJ Bearing’s self-aligning capability reduces wear and tear caused by misalignment. Its open design allows for easy lubrication, ensuring smooth operation over long periods.

Light-Duty vs Heavy-Duty: Best Uses for 2318KJ Bearing
In light-duty applications like fans, 2318KJ Bearing provides reliable performance with minimal maintenance. For heavy-duty uses such as mining equipment, its robust construction handles extreme loads and harsh conditions effortlessly.

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