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Needle Roller And Cage Assemblies K17X21X10

Needle Roller And Cage Assemblies K17X21X10

The K17X21X10 is a needle roller and cage assembly with a 17mm bore and 21mm outer diameter, crafted from sturdy steel. It handles radial loads up to 1822 lbf and spins at speeds up to 22900 RPM.
Its single-row design with a steel cage ensures smooth operation and durability. The compact width of 10mm makes it suitable for tight spaces.
This assembly is interchangeable with INA bearings, offering a reliable alternative for replacements. Ideal for applications like gearboxes or small machinery where high-speed performance is needed.
Weighing just 5.5g, 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 K17X21X10
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 17 mm
  • Outer Dia 21 mm
  • Width 10 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 1822 lbf
  • Static Radial Load 2385 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 22900 rpm
  • Weight 5.5 g
Needle Roller And Cage Assemblies K17X21X10 dimension drawing
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Features

How Does K17X21X10 Bearing Achieve High-Speed Performance?
K17X21X10 Bearing is built with steel needles and a steel cage, ensuring durability and smooth operation at high speeds.
Its dynamic radial load capacity of 1822 lbf makes it suitable for demanding applications.
The compact design allows it to handle speeds up to 22,900 rpm while maintaining stability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Common Applications of K17X21X10 Bearing
K17X21X10 Bearing is widely used in industrial gearboxes, where its compact design and high load capacity make it ideal for tight spaces. The steel construction ensures durability even in demanding environments.
In automotive transmissions, K17X21X10 Bearing provides smooth operation under high radial loads, enhancing performance and longevity. Its metric sizing makes it a versatile choice for various vehicle models.
For small electric motors, K17X21X10 Bearing’s lightweight design and high-speed capability are particularly beneficial. The steel cage and needles offer reliable performance in continuous operation.
Where Is K17X21X10 Bearing Used?
You’ll often find K17X21X10 Bearing in conveyor systems, where its ability to handle radial loads keeps things running smoothly. The compact size is perfect for space-constrained applications.
In household appliances like washing machines, K17X21X10 Bearing ensures quiet and efficient operation. Its steel components resist wear, making it a dependable choice for daily use.
Built for Heavy-Duty Use: K17X21X10 Bearing
K17X21X10 Bearing excels in construction equipment, where its robust design handles heavy loads with ease. The high-speed capability is a bonus for demanding tasks.
In agricultural machinery, K17X21X10 Bearing’s durability and reliability are key to maintaining productivity. Its steel construction stands up to tough conditions.
Automotive vs Aerospace: Applications of K17X21X10 Bearing
In automotive applications, K17X21X10 Bearing is commonly used in steering systems, offering precision and reliability. The high load capacity ensures long-lasting performance.
For aerospace components, K17X21X10 Bearing’s lightweight design and high-speed capability are crucial. Its steel construction meets the rigorous demands of the industry.

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