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Needle Roller And Cage Assemblies K18X22X17

Needle Roller And Cage Assemblies K18X22X17

The K18X22X17 is a needle roller and cage assembly with an 18mm bore and 22mm outer diameter, crafted from sturdy steel. It handles radial loads up to 2722 lbf and spins smoothly at speeds up to 22400 RPM.
Its single-row design with a steel cage ensures durability and efficient performance. The compact 17mm width makes it suitable for tight spaces.
This assembly is interchangeable with INA bearings, offering a reliable replacement option. Ideal for applications like transmissions or small machinery where high-speed rotation is needed.
Weighing just 11g, it’s lightweight yet robust. Compliant with RoHS standards, it operates well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number K18X22X17
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 18 mm
  • Outer Dia 22 mm
  • Width 17 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 2722 lbf
  • Static Radial Load 4050 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 22400 rpm
  • Weight 11 g
Needle Roller And Cage Assemblies K18X22X17 dimension drawing
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Features

How Does K18X22X17 Bearing Achieve High-Speed Performance?
K18X22X17 Bearing features a steel cage and needles, providing robust support for dynamic radial loads up to 2722 lbf.
Its compact design ensures smooth operation even at speeds reaching 22,400 rpm.
The single-row construction of K18X22X17 Bearing enhances stability, making it suitable for precision applications.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
K18X22X17 Bearing’s lightweight design at just 11g reduces overall system weight without compromising strength.
Its compatibility with INA bearings offers flexibility in replacement and maintenance.

Application

Common Applications of K18X22X17 Bearing
K18X22X17 Bearing is widely used in industrial gearboxes, where its compact design and high load capacity make it ideal for space-constrained applications. The steel construction ensures durability even in demanding environments.
In automotive transmissions, K18X22X17 Bearing provides smooth operation under high radial loads, enhancing the performance of gear shifting mechanisms. Its metric sizing allows for easy integration into various vehicle models.
For automation equipment, K18X22X17 Bearing’s needle roller design offers precise movement in robotic arms and conveyor systems. The high-speed capability ensures reliable performance in continuous operation.
Medical devices like surgical tools benefit from K18X22X17 Bearing’s precision and low friction, ensuring accurate movements during procedures. The steel cage adds stability for long-term use.
In consumer electronics, K18X22X17 Bearing is found in printers and small appliances, where its lightweight design and efficiency contribute to quieter operation. The compact size fits well in tight spaces.

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