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Needle Roller And Cage Assemblies K65X73X30
Needle Roller And Cage Assemblies K65X73X30

Needle Roller And Cage Assemblies K65X73X30

The K65X73X30 is a needle roller and cage assembly with a 65mm bore and 73mm outer diameter, designed for metric applications. Its compact width of 30mm makes it suitable for tight spaces, while the steel construction ensures durability.
This single-row assembly handles radial loads up to 12825 lbf and operates smoothly at speeds up to 7100 RPM. The steel cage keeps the needle rollers securely in place for consistent performance.
Ideal for high-load applications like gearboxes or automotive components, it works in temperatures from -30°C to 110°C. The assembly is interchangeable with INA bearings, offering a reliable replacement option.
Weighing just 141g, it’s lightweight yet robust. Compliant with RoHS standards, it’s a practical choice for various industrial uses.

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Product Parameters

  • Part Number K65X73X30
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 65 mm
  • Outer Dia 73 mm
  • Width 30 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 12825 lbf
  • Static Radial Load 27675 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 7100 rpm
  • Weight 141 g

Features

How Does K65X73X30 Bearing Handle Heavy Loads?
K65X73X30 Bearing features a robust steel cage and needle rollers, designed to withstand high radial loads.
Its dynamic radial load capacity of 12825 lbf ensures reliable performance in demanding industrial applications.
The single-row construction of K65X73X30 Bearing provides stability and precision under heavy stress.
With a maximum speed of 7100 rpm, it maintains efficiency without compromising durability.
K65X73X30 Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its steel components resist wear, extending the bearing’s service life in tough conditions.

Application

Industrial Uses of K65X73X30 Bearing
K65X73X30 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The steel needle rollers provide durability, ensuring long service life even in demanding conditions.
In automotive applications, K65X73X30 Bearing fits well in gearboxes and transmission systems, handling high-speed rotations smoothly. Its compact design makes it suitable for space-constrained areas without compromising performance.
For automation systems, K65X73X30 Bearing works efficiently in robotic arms and conveyor belts, thanks to its reliable steel cage construction. The metric dimensions ensure easy integration with various European and Asian machinery standards.
Medical devices like diagnostic equipment benefit from K65X73X30 Bearing’s precision and low maintenance needs. The steel components resist wear, making it a dependable choice for critical healthcare applications.
In household appliances, K65X73X30 Bearing can be found in washing machines and power tools, where its balance of strength and smooth operation is valued. The temperature tolerance ensures consistent performance in everyday use.

Q&A

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