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Self Aligning Ball Bearings 2219-KM C/3

Self Aligning Ball Bearings 2219-KM C/3

The 2219-KM C/3 is a self-aligning ball bearing with a 95mm tapered bore and 170mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 18720 lbf and operates smoothly at speeds up to 5000 RPM.
Its double-row design and brass cage provide durability and reduce friction, making it suitable for misalignment conditions. The open seal allows for easy lubrication and maintenance.
This bearing works well in temperatures ranging from -30°C to 110°C and is interchangeable with SKF models. Ideal for heavy-duty applications like conveyor systems or industrial fans.
Weighing 3.9kg, it’s robust yet manageable for its size, and complies with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2219-KM C/3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 95 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 43 mm
  • Width Tolerance -0.2mm to 0
  • External Diameter On Inner Ring 119.15 mm
  • Internal Diameter On Outer Ring 148.7 mm
  • Chamfer Dimension 2.1 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 Brass
  • Dynamic Radial Load 18720 lbf
  • Static Radial Load 7762 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 3.9 kg
  • Price（$） 533.85
Self Aligning Ball Bearings 2219-KM C/3 dimension drawing
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Features

Why Choose 2219-KM C/3 Bearing for Precision Tasks?

2219-KM C/3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 18720 lbf, making it suitable for demanding industrial applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 5,000 rpm, it offers reliable performance in various conditions.

Application

Industrial Uses of 2219-KM C/3 Bearing
2219-KM C/3 Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance under radial loads, making it suitable for continuous operation.

In automotive applications, 2219-KM C/3 Bearing fits well in gearboxes and drivetrains, handling high radial forces with ease. Its brass cage reduces friction, enhancing longevity in demanding conditions.

For automation equipment, 2219-KM C/3 Bearing supports robotic arms and assembly lines, where precision and reliability are key. The open seal design allows for easy lubrication, maintaining smooth performance over time.

In wind turbines, 2219-KM C/3 Bearing’s robust construction withstands variable loads and environmental stress. The chrome steel rings and balls provide durability, even in harsh outdoor conditions.

Q&A

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