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Self Aligning Ball Bearings 2218/W64F

Self Aligning Ball Bearings 2218/W64F

The 2218/W64F is a self-aligning ball bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel for durability. It manages radial loads up to 15795 lbf and operates smoothly at speeds up to 5300 RPM.
Its double-row design helps compensate for minor misalignments, while the open seal allows easy lubrication. The stainless steel cage ensures reliable performance under stress.
This bearing works well in temperatures from -30°C to 110°C and is interchangeable with SKF models for easy replacement. Ideal for heavy machinery or industrial equipment where alignment flexibility is needed.
Weighing 3.4kg, it’s built to handle tough conditions while meeting RoHS and REACH standards.

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Product Parameters

  • Part Number 2218/W64F
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 112.6 mm
  • Internal Diameter On Outer Ring 139.5 mm
  • Chamfer Dimension 2 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 15795 lbf
  • Static Radial Load 6412 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5300 rpm
  • Weight 3.4 kg
  • Price（$） 540.23
Self Aligning Ball Bearings 2218/W64F dimension drawing
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Features

Performance Features of 2218/W64F Bearing

2218/W64F Bearing is designed with double-row chrome steel balls, offering high radial load capacity up to 15795 lbf.
Its stainless steel cage ensures smooth operation and reduces friction, extending the bearing’s service life.
The open seal design allows for easy lubrication, maintaining optimal performance in various conditions.
With a maximum speed of 5,300 rpm, it balances durability and efficiency for industrial applications.

Application

Key Fields for 2218/W64F Bearing
2218/W64F Bearing is commonly used in industrial machinery, especially in applications where misalignment compensation is needed, like conveyor systems and heavy-duty gearboxes. Its double-row design helps distribute loads evenly, ensuring long service life.

Where Is 2218/W64F Bearing Used?
You’ll often find 2218/W64F Bearing in automotive applications, such as truck wheel hubs, where its radial load capacity handles rough road conditions. The open seal design allows for easy relubrication, keeping maintenance simple.

Built for Heavy-Duty Use: 2218/W64F Bearing
In construction equipment, 2218/W64F Bearing stands up to harsh environments, supporting radial loads in cranes and excavators. The chrome steel construction provides durability, even under constant stress.

Medical vs Industrial: Where 2218/W64F Bearing Excels
While 2218/W64F Bearing isn’t typically used in medical devices, it shines in industrial settings like paper mills, where its self-aligning feature compensates for shaft misalignment. The stainless steel cage adds corrosion resistance for wet environments.

Automation & Robotics: 2218/W64F Bearing in Action
For robotic arms and automated assembly lines, 2218/W64F Bearing offers smooth rotation under radial loads. Its metric sizing ensures compatibility with European and Asian machinery standards.

Q&A

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