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Needle Roller And Cage Assemblies K18X25X22
Needle Roller And Cage Assemblies K18X25X22

Needle Roller And Cage Assemblies K18X25X22

The K18X25X22 is a needle roller and cage assembly with an 18mm bore and 25mm outer diameter, crafted from sturdy steel. It handles radial loads up to 5198 lbf and spins smoothly at speeds up to 21600 RPM.
Its single-row design with a steel cage ensures reliable performance in compact spaces. The assembly operates well in temperatures ranging from -30°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or automotive components where space is limited but high load capacity is needed.
Weighing just 23g, it’s lightweight yet durable. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number K18X25X22
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 18 mm
  • Outer Dia 25 mm
  • Width 22 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 5198 lbf
  • Static Radial Load 6525 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 21600 rpm
  • Weight 23 g

Features

How Does K18X25X22 Bearing Achieve High-Speed Performance?
K18X25X22 Bearing features a steel cage and needles, ensuring durability and smooth operation at high speeds.
With a maximum speed of 21,600 rpm, it is suitable for demanding applications requiring rapid rotation.
The dynamic radial load capacity of 5,198 lbf allows K18X25X22 Bearing to handle heavy loads efficiently.
Its compact design and single-row construction make it ideal for space-constrained installations.
K18X25X22 Bearing operates reliably in temperatures ranging from -30° to 110°C, adapting to various environments.
The steel construction provides resistance to wear, extending the bearing’s service life.

Application

Industrial Uses of K18X25X22 Bearing
K18X25X22 Bearing is commonly used in industrial gearboxes, where its compact design and high load capacity make it ideal for tight spaces. The steel cage ensures smooth operation even under heavy radial loads.
In automotive applications, K18X25X22 Bearing fits well in transmission systems, providing reliable performance at high speeds. Its metric dimensions make it a versatile choice for various vehicle models.
For automation equipment, K18X25X22 Bearing works efficiently in robotic arms, offering precision and durability. The high-speed capability ensures consistent performance in repetitive tasks.
What Makes K18X25X22 Bearing a Preferred Choice?
K18X25X22 Bearing is often chosen for conveyor systems due to its ability to handle dynamic radial loads. The steel needle rollers provide excellent wear resistance.
In household appliances like washing machines, K18X25X22 Bearing ensures quiet and smooth operation. Its lightweight design doesn’t compromise on strength or reliability.
Built for Heavy-Duty Use: K18X25X22 Bearing
K18X25X22 Bearing excels in construction equipment, where its robust construction withstands harsh conditions. The high static radial load capacity makes it dependable for heavy machinery.
In agricultural machinery, K18X25X22 Bearing supports components like harvesters, ensuring long service life. The wide temperature range allows it to perform in varying climates.
Light-Duty vs Heavy-Duty: Best Uses for K18X25X22 Bearing
K18X25X22 Bearing is suitable for both light-duty applications like printers and heavy-duty uses in industrial pumps. Its versatility stems from the balanced design and material quality.
For medical devices, K18X25X22 Bearing offers precision in equipment like dental drills. The compliance with RoHS standards ensures safety in sensitive environments.

Q&A

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